China Deep Groove Ball Bearing 62305 - Standard Clearance, Steel Cage, Sealed, Suppliers & Factory Direct
Bearing Detail
| Item No. | 62305 Deep Groove Ball Bearing (25*62*17 mm) High Precision Motor field / Gearbox / Instruments |
| Bearing Type | Deep groove ball bearing |
| Seals Type | Open, ZZ, 2RS |
| Material | Chrome steel GCr15 |
| Precision Rating | P0, P2, P5, P6, P4 |
| Clearance | C0, C2, C3, C4, C5 |
| Cage Type | Nitrile rubber seals on both sides (Brass, steel, nylon, etc. can be customized) |
| Vibration Level | Z1V1, Z2V2, Z3V3, Z4V4 |
| Hardness | HRC58 - 64 |
| Row Number | Single Row |
| Specification (d*D*B) | 25 * 62 * 17 mm |
| Weight | 0.315 Kg |
| Basic Dynamic Load Rating (Cr) | 22.5 kN |
| Basic Static Load Rating (Cor) | 11.6 kN |
| Limiting Speed | 7500 r/min |
| Ball Bearings Features |
• Long-life with premium quality • Low-noise with strict quality control of JITO bearing • High-load capacity by advanced technical design • Competitive price with optimal performance • OEM service offered to meet custom customer requirements |
| Main Applications | Motor field, Gearbox, Precision Instruments |
| Bearing Package | Pallet, wooden case, commercial packaging or customized as customer request |
Parameters Overview
The rolling element configuration is single row, manufactured from durable GCr15 bearing steel with contact seals on both sides. It features standard radial internal clearance, a pressed steel plate cage, and a total net product weight of 0.315 kg.
Structural & Performance Features
Basic Structure
Consists of an outer ring, inner ring, precision steel balls, and a sturdy cage. Its compact design facilitates high manufacturing accuracy, reliable mass production, and cost efficiency.
Sealing Types
Available in open, metal shielded (ZZ), and rubber sealed (2RS) variants. The 62305-2RS features dual nitrile rubber seals that reliably retain grease lubrication while blocking dust and contaminants.
Load Capacity
Engineered primarily for radial loads while capable of supporting bidirectional axial loads. Increased radial internal clearance enhances angular contact performance for higher axial capacities.
Friction & Efficiency
Features a low frictional torque coefficient, effectively reducing power loss, minimizing heat generation, lowering wear, and maximizing mechanical drive efficiency.
Speed Characteristics
High limiting speed capability makes it ideally suited for high-speed rotating shafts and motors, ensuring quiet and stable continuous operation.
Self-Aligning Capability
Provides normal operating tolerance under housing angular misalignment between 2′ to 10′, maintaining stable performance under minor deflection conditions.
Application Fields
Automotive Field
- Engine: Used in crankshaft and camshaft assemblies to reduce friction, control wear, and guarantee smooth engine runtime.
- Transmission: Supports internal gear shafts, ensuring seamless gear shifts and effective power transmission.
- Wheel Hub: Employed in light vehicles and compact cars to support vehicle loads while providing flexible wheel rotation.
Industrial Machinery
- Electric Motors: Supports the rotor shaft within the stator for vibration-free rotation and optimal electrical-to-mechanical conversion.
- Industrial Pumps: Accommodates both radial and axial thrusts in centrifugal and gear pump shafts.
- Compressors: Supports crankshafts and connecting rods to elevate overall operational reliability.
Home Appliances & Consumer Goods
- Washing Machines: Fitted in drive motors and spin-dry tubs to sustain centrifugal loads.
- Air Conditioners: Provides smooth, low-noise performance in compressors and fan motors.
- Power Tools & Fitness: Widely applied in electric drills, power saws, treadmills, and spinning bikes.
Specialized Equipment
- Textile Machinery: Provides low friction and high-speed stability required for continuous spinning operations.
- Medical Equipment: Meets stringent precision, ultra-low noise, and smooth running demands for rehabilitation and therapy devices.
- Other Equipment: Phototypesetters, plastic packaging machinery, variable speed gearboxes, and quilting machines.
Packaging & Delivery
Packaging Details: Standard export-grade protective packing or fully tailored to client specifications.
| Standard Package Options | |
|---|---|
| Option A | Plastic tubes pack + Carton + Wooden Pallet |
| Option B | Roll pack + Carton + Wooden Pallet |
| Option C | Individual single box + Plastic bag + Carton + Wooden Pallet |
| Estimated Delivery Lead Time | ||
|---|---|---|
| Order Quantity (Pieces) | 1 – 300 Pcs | > 300 Pcs |
| Est. Lead Time (Days) | 2 Days | To be negotiated |
Deep Groove Ball Bearings Introduction
Deep groove ball bearings mainly take radial load as well as moderate axial load in both directions. With a low coefficient of friction, high limiting speed capability, an extensive range of dimensions, and versatile structural combinations, they are widely utilized across tractors, electric motors, automobiles, motorcycles, and general industrial machinery.
These bearings excel during high-speed or extremely high-speed operation, providing exceptional durability without demanding frequent maintenance. Offering reliable low-noise operation, various sealing options, and high load ratings, deep groove ball bearings remain the most widely adopted bearing category in mechanical engineering.
Deep Groove Ball Bearing Catalogue
| Bearing Numbers | Boundary Dimensions (mm) | Basic Load Ratings (kN) | Weight (kg approx.) |
|||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| d | D | B | r (min) | Dynamic (Cr) | Static (Cor) | |||||||||
| Open | N | Z | 2Z | RZ | 2RZ | RS | 2RS | Inner | Outer | Width | Chamfer | kN | kN | kg |
| 6003 | 6003N | 6003-Z | 6003-2Z | 6003-RZ | 6003-2RZ | 6003-RS | 6003-2RS | 17 | 35 | 10 | 0.3 | 6.00 | 3.25 | 0.040 |
| 6004 | 6004N | 6004-Z | 6004-2Z | 6004-RZ | 6004-2RZ | 6004-RS | 6004-2RS | 20 | 42 | 12 | 0.6 | 9.38 | 5.03 | 0.068 |
| 6005 | 6005N | 6005-Z | 6005-2Z | 6005-RZ | 6005-2RZ | 6005-RS | 6005-2RS | 25 | 47 | 12 | 0.6 | 10.1 | 5.83 | 0.079 |
| 6006 | 6006N | 6006-Z | 6006-2Z | 6006-RZ | 6006-2RZ | 6006-RS | 6006-2RS | 30 | 55 | 13 | 1.0 | 13.2 | 8.30 | 0.113 |
| 6007 | 6007N | 6007-Z | 6007-2Z | 6007-RZ | 6007-2RZ | 6007-RS | 6007-2RS | 35 | 62 | 14 | 1.0 | 16.2 | 10.4 | 0.149 |
| 6008 | 6008N | 6008-Z | 6008-2Z | 6008-RZ | 6008-2RZ | 6008-RS | 6008-2RS | 40 | 68 | 15 | 1.0 | 17.0 | 11.7 | 0.185 |
| 6009 | 6009N | 6009-Z | 6009-2Z | 6009-RZ | 6009-2RZ | 6009-RS | 6009-2RS | 45 | 75 | 16 | 1.0 | 21.0 | 14.8 | 0.231 |
| 6010 | 6010N | 6010-Z | 6010-2Z | 6010-RZ | 6010-2RZ | 6010-RS | 6010-2RS | 50 | 80 | 16 | 1.0 | 22.0 | 16.3 | 0.250 |
| 6011 | 6011N | 6011-Z | 6011-2Z | 6011-RZ | 6011-2RZ | 6011-RS | 6011-2RS | 55 | 90 | 18 | 1.0 | 30.3 | 22.0 | 0.362 |
| 6012 | 6012N | 6012-Z | 6012-2Z | 6012-RZ | 6012-2RZ | 6012-RS | 6012-2RS | 60 | 95 | 18 | 1.1 | 31.7 | 24.2 | 0.385 |
| 6013 | 6013N | 6013-Z | 6013-2Z | 6013-RZ | 6013-2RZ | 6013-RS | 6013-2RS | 65 | 100 | 18 | 1.1 | 32.0 | 24.8 | 0.430 |
| 6014 | 6014N | 6014-Z | 6014-2Z | 6014-RZ | 6014-2RZ | 6014-RS | 6014-2RS | 70 | 110 | 20 | 1.1 | 38.6 | 30.4 | 0.569 |
| 6015 | 6015N | 6015-Z | 6015-2Z | 6015-RZ | 6015-2RZ | 6015-RS | 6015-2RS | 75 | 115 | 20 | 1.1 | 40.2 | 33.2 | 0.603 |
| 6016 | 6016N | 6016-Z | 6016-2Z | 6016-RZ | 6016-2RZ | 6016-RS | 6016-2RS | 80 | 125 | 22 | 1.1 | 47.5 | 39.8 | 0.821 |
| 6017 | 6017N | 6017-Z | 6017-2Z | 6017-RZ | 6017-2RZ | 6017-RS | 6017-2RS | 85 | 130 | 22 | 1.1 | 50.8 | 42.8 | 0.848 |
| 6018 | 6018N | 6018-Z | 6018-2Z | 6018-RZ | 6018-2RZ | 6018-RS | 6018-2RS | 90 | 140 | 24 | 1.5 | 58.0 | 49.9 | 1.120 |
| 6019 | 6019N | 6019-Z | 6019-2Z | 6019-RZ | 6019-2RZ | 6019-RS | 6019-2RS | 95 | 145 | 24 | 1.5 | 57.7 | 50.0 | 1.180 |
| 6020 | 6020N | 6020-Z | 6020-2Z | 6020-RZ | 6020-2RZ | 6020-RS | 6020-2RS | 100 | 150 | 24 | 1.5 | 60.5 | 54.0 | 1.250 |
| 6021 | 6021N | 6021-Z | 6021-2Z | 6021-RZ | 6021-2RZ | 6021-RS | 6021-2RS | 105 | 160 | 26 | 2.0 | 72.8 | 65.5 | 1.600 |
| 6022 | 6022N | 6022-Z | 6022-2Z | 6022-RZ | 6022-2RZ | 6022-RS | 6022-2RS | 110 | 170 | 28 | 2.0 | 81.9 | 72.9 | 1.930 |
| 6024 | 6024N | 6024-Z | 6024-2Z | 6024-RZ | 6024-2RZ | 6024-RS | 6024-2RS | 120 | 180 | 28 | 2.0 | 87.7 | 79.3 | 2.030 |
| 6026 | 6026N | 6026-Z | 6026-2Z | 6026-RZ | 6026-2RZ | 6026-RS | 6026-2RS | 130 | 200 | 33 | 2.0 | 105.0 | 96.8 | 3.150 |
| 6028 | 6028N | 6028-Z | 6028-2Z | 6028-RZ | 6028-2RZ | 6028-RS | 6028-2RS | 140 | 210 | 33 | 2.0 | 111.0 | 108.0 | 3.350 |
| 6030 | 6030N | 6030-Z | 6030-2Z | 6030-RZ | 6030-2RZ | 6030-RS | 6030-2RS | 150 | 225 | 35 | 2.1 | 125.0 | 125.0 | 4.800 |
| 6202 | 6202N | 6202-Z | 6202-2Z | 6202-RZ | 6202-2RZ | 6202-RS | 6202-2RS | 15 | 35 | 11 | 0.6 | 7.80 | 3.75 | 0.045 |
| 6203 | 6203N | 6203-Z | 6203-2Z | 6203-RZ | 6203-2RZ | 6203-RS | 6203-2RS | 17 | 40 | 12 | 0.6 | 9.56 | 4.75 | 0.065 |
| 6204 | 6204N | 6204-Z | 6204-2Z | 6204-RZ | 6204-2RZ | 6204-RS | 6204-2RS | 20 | 47 | 14 | 1.0 | 12.7 | 6.55 | 0.103 |
| 6205 | 6205N | 6205-Z | 6205-2Z | 6205-RZ | 6205-2RZ | 6205-RS | 6205-2RS | 25 | 52 | 15 | 1.0 | 14.0 | 7.80 | 0.127 |
| 6206 | 6206N | 6206-Z | 6206-2Z | 6206-RZ | 6206-2RZ | 6206-RS | 6206-2RS | 30 | 62 | 16 | 1.0 | 19.5 | 11.2 | 0.203 |
| 6207 | 6207N | 6207-Z | 6207-2Z | 6207-RZ | 6207-2RZ | 6207-RS | 6207-2RS | 35 | 72 | 17 | 1.1 | 25.5 | 15.3 | 0.287 |
| 6208 | 6208N | 6208-Z | 6208-2Z | 6208-RZ | 6208-2RZ | 6208-RS | 6208-2RS | 40 | 80 | 18 | 1.1 | 30.7 | 19.0 | 0.367 |
| 6209 | 6209N | 6209-Z | 6209-2Z | 6209-RZ | 6209-2RZ | 6209-RS | 6209-2RS | 45 | 85 | 19 | 1.1 | 33.2 | 21.6 | 0.416 |
| 6210 | 6210N | 6210-Z | 6210-2Z | 6210-RZ | 6210-2RZ | 6210-RS | 6210-2RS | 50 | 90 | 20 | 1.1 | 35.1 | 23.2 | 0.462 |
| 6211 | 6211N | 6211-Z | 6211-2Z | 6211-RZ | 6211-2RZ | 6211-RS | 6211-2RS | 55 | 100 | 21 | 1.5 | 43.4 | 29.2 | 0.607 |
| 6212 | 6212N | 6212-Z | 6212-2Z | 6212-RZ | 6212-2RZ | 6212-RS | 6212-2RS | 60 | 110 | 22 | 1.5 | 47.5 | 32.5 | 0.783 |
| 6213 | 6213N | 6213-Z | 6213-2Z | 6213-RZ | 6213-2RZ | 6213-RS | 6213-2RS | 65 | 120 | 23 | 1.5 | 55.9 | 40.5 | 0.990 |
| 6214 | 6214N | 6214-Z | 6214-2Z | 6214-RZ | 6214-2RZ | 6214-RS | 6214-2RS | 70 | 125 | 24 | 1.5 | 60.5 | 45.0 | 1.100 |
| 6215 | 6215N | 6215-Z | 6215-2Z | 6215-RZ | 6215-2RZ | 6215-RS | 6215-2RS | 75 | 130 | 25 | 1.5 | 66.3 | 49.0 | 1.200 |
| 6216 | 6216N | 6216-Z | 6216-2Z | 6216-RZ | 6216-2RZ | 6216-RS | 6216-2RS | 80 | 140 | 26 | 2.0 | 70.2 | 55.0 | 1.400 |
| 6217 | 6217N | 6217-Z | 6217-2Z | 6217-RZ | 6217-2RZ | 6217-RS | 6217-2RS | 85 | 150 | 28 | 2.0 | 83.2 | 64.0 | 1.800 |
| 6218 | 6218N | 6218-Z | 6218-2Z | 6218-RZ | 6218-2RZ | 6218-RS | 6218-2RS | 90 | 160 | 30 | 2.0 | 95.6 | 73.5 | 2.150 |
| 6219 | 6219N | 6219-Z | 6219-2Z | 6219-RZ | 6219-2RZ | 6219-RS | 6219-2RS | 95 | 170 | 32 | 2.0 | 108.0 | 81.5 | 2.600 |
| 6220 | 6220N | 6220-Z | 6220-2Z | 6220-RZ | 6220-2RZ | 6220-RS | 6220-2RS | 100 | 180 | 34 | 2.1 | 122.0 | 92.7 | 3.200 |
| 6221 | 6221N | 6221-Z | 6221-2Z | 6221-RZ | 6221-2RZ | 6221-RS | 6221-2RS | 105 | 190 | 36 | 2.1 | 133.0 | 104.0 | 3.710 |
| 6222 | 6222N | 6222-Z | 6222-2Z | 6222-RZ | 6222-2RZ | 6222-RS | 6222-2RS | 110 | 200 | 38 | 2.1 | 144.0 | 117.0 | 4.440 |
| 6224 | 6224N | 6224-Z | 6224-2Z | 6224-RZ | 6224-2RZ | 6224-RS | 6224-2RS | 120 | 215 | 40 | 2.1 | 155.0 | 130.0 | 5.320 |
| 6226 | 6226N | 6226-Z | 6226-2Z | 6226-RZ | 6226-2RZ | 6226-RS | 6226-2RS | 130 | 230 | 40 | 3.0 | 165.0 | 147.0 | 6.130 |
| 6228 | 6228N | 6228-Z | 6228-2Z | 6228-RZ | 6228-2RZ | 6228-RS | 6228-2RS | 140 | 250 | 42 | 3.0 | 165.0 | 125.0 | 7.450 |
| 6230 | 6230N | 6230-Z | 6230-2Z | 6230-RZ | 6230-2RZ | 6230-RS | 6230-2RS | 150 | 270 | 45 | 3.0 | 174.0 | 137.0 | 9.400 |
| 6302 | 6302N | 6302-Z | 6302-2Z | 6302-RZ | 6302-2RZ | 6302-RS | 6302-2RS | 15 | 42 | 13 | 1.0 | 11.4 | 5.40 | 0.082 |
| 6303 | 6303N | 6303-Z | 6303-2Z | 6303-RZ | 6302-2RZ | 6303-RS | 6303-2RS | 17 | 47 | 14 | 1.0 | 13.5 | 6.55 | 0.115 |
| 6304 | 6304N | 6304-Z | 6304-2Z | 6304-RZ | 6304-2RZ | 6304-RS | 6304-2RS | 20 | 52 | 15 | 1.1 | 15.9 | 7.80 | 0.141 |
| 6305 | 6305N | 6305-Z | 6305-2Z | 6305-RZ | 6305-2RZ | 6305-RS | 6305-2RS | 25 | 62 | 17 | 1.1 | 22.5 | 11.6 | 0.219 |
| 6306 | 6306N | 6306-Z | 6306-2Z | 6306-RZ | 6306-2RZ | 6306-RS | 6306-2RS | 30 | 72 | 19 | 1.1 | 28.1 | 16.0 | 0.350 |
| 6307 | 6307N | 6307-Z | 6307-2Z | 6307-RZ | 6307-2RZ | 6307-RS | 6307-2RS | 35 | 80 | 21 | 1.5 | 33.2 | 19.0 | 0.454 |
| 6308 | 6308N | 6308-Z | 6308-2Z | 6308-RZ | 6308-2RZ | 6308-RS | 6308-2RS | 40 | 90 | 23 | 1.5 | 31.4 | 22.4 | 0.639 |
| 6309 | 6309N | 6309-Z | 6309-2Z | 6309-RZ | 6309-2RZ | 6309-RS | 6309-2RS | 45 | 100 | 25 | 1.5 | 52.7 | 31.5 | 0.836 |
| 6310 | 6310N | 6310-Z | 6310-2Z | 6310-RZ | 6310-2RZ | 6310-RS | 6310-2RS | 50 | 110 | 27 | 2.0 | 61.8 | 38.0 | 1.050 |
| 6311 | 6311N | 6311-Z | 6311-2Z | 6311-RZ | 6311-2RZ | 6311-RS | 6311-2RS | 55 | 120 | 29 | 2.0 | 71.5 | 45.0 | 1.350 |
| 6312 | 6312N | 6312-Z | 6312-2Z | 6312-RZ | 6312-2RZ | 6312-RS | 6312-2RS | 60 | 130 | 31 | 2.1 | 81.9 | 52.0 | 1.700 |
| 6313 | 6313N | 6313-Z | 6313-2Z | 6313-RZ | 63132-2RZ | 6313-RS | 6313-2RS | 65 | 140 | 33 | 2.1 | 92.3 | 60.0 | 2.100 |
| 6314 | 6314N | 6314-Z | 6314-2Z | 6314-RZ | 6314-2RZ | 6314-RS | 6314-2RS | 70 | 150 | 35 | 2.1 | 104.0 | 68.0 | 2.500 |
| 6315 | 6315N | 6315-Z | 6315-2Z | 6315-RZ | 6315-2RZ | 6315-RS | 6315-2RS | 75 | 160 | 37 | 2.1 | 114.0 | 76.5 | 3.000 |
| 6316 | 6316N | 6316-Z | 6316-2Z | 6316-RZ | 6316-2RZ | 6316-RS | 6316-2RS | 80 | 170 | 39 | 2.1 | 124.0 | 86.5 | 3.600 |
| 6317 | 6317N | 6317-Z | 6317-2Z | 6317-RZ | 6317-2RZ | 6317-RS | 6317-2RS | 85 | 180 | 41 | 3.0 | 133.0 | 96.5 | 4.250 |
| 6318 | 6318N | 6318-Z | 6318-2Z | 6318-RZ | 6318-2RZ | 6318-RS | 6318-2RS | 90 | 190 | 43 | 3.0 | 143.0 | 108.0 | 4.900 |
| 6319 | 6319N | 6319-Z | 6319-2Z | 6319-RZ | 6319-2RZ | 6319-RS | 6319-2RS | 95 | 200 | 45 | 3.0 | 153.0 | 119.0 | 5.750 |
| 6320 | 6320N | 6320-Z | 6320-2Z | 6320-RZ | 6320-2RZ | 6320-RS | 6320-2RS | 100 | 215 | 47 | 3.0 | 174.0 | 140.0 | 7.000 |
| 6321 | 6321N | 6321-Z | 6321-2Z | 6321-RZ | 6321-2RZ | 6321-RS | 6321-2RS | 105 | 225 | 49 | 3.0 | 182.0 | 153.0 | 8.250 |
| 6322 | 6322N | 6322-Z | 6322-2Z | 6322-RZ | 6322-2RZ | 6322-RS | 6322-2RS | 110 | 240 | 50 | 3.0 | 205.0 | 178.0 | 9.540 |
| 6324 | 6324N | 6324-Z | 6324-2Z | 6324-RZ | 6324-2RZ | 6324-RS | 6324-2RS | 120 | 260 | 55 | 3.0 | 228.0 | 207.0 | 12.200 |
| 6326 | 6326N | 6326-Z | 6326-2Z | 6326-RZ | 6326-2RZ | 6326-RS | 6326-2RS | 130 | 280 | 58 | 3.0 | 229.0 | 216.0 | 18.000 |
| 6328 | 6328N | 6328-Z | 6328-2Z | 6328-RZ | 6328-2RZ | 6328-RS | 6328-2RS | 140 | 300 | 62 | 3.0 | 251.0 | 245.0 | 22.000 |
| 6405 | 6405N | 6405-Z | 6405-2Z | 6405-RZ | 6405-2RZ | 6405-RS | 6405-2RS | 25 | 80 | 21 | 1.5 | 35.8 | 19.3 | 0.530 |
| 6406 | 6406N | 6406-Z | 6406-2Z | 6406-RZ | 6406-2RZ | 6406-RS | 6406-2RS | 30 | 90 | 23 | 1.5 | 43.6 | 23.6 | 0.738 |
| 6407 | 6407N | 6407-Z | 6407-2Z | 6407-RZ | 6407-2RZ | 6407-RS | 6407-2RS | 35 | 100 | 25 | 1.5 | 55.3 | 31.0 | 0.951 |
| 6408 | 6408N | 6408-Z | 6408-2Z | 6408-RZ | 6408-2RZ | 6408-RS | 6408-2RS | 40 | 110 | 27 | 2.0 | 63.7 | 36.5 | 1.250 |
| 6409 | 6409N | 6409-Z | 6409-2Z | 6409-RZ | 6409-2RZ | 6409-RS | 6409-2RS | 45 | 120 | 29 | 2.0 | 76.1 | 45.0 | 1.550 |
| 6410 | 6410N | 6410-Z | 6410-2Z | 6410-RZ | 6410-2RZ | 6410-RS | 6410-2RS | 50 | 130 | 31 | 2.1 | 87.1 | 52.0 | 1.900 |
| 6411 | 6411N | 6411-Z | 6411-2Z | 6411-RZ | 6411-2RZ | 6411-RS | 6411-2RS | 55 | 140 | 33 | 2.1 | 99.5 | 62.0 | 2.300 |
| 6412 | 6412N | 6412-Z | 6412-2Z | 6412-RZ | 6412-2RZ | 6412-RS | 6412-2RS | 60 | 150 | 35 | 2.1 | 114.0 | 70.1 | 2.730 |
| 6413 | 6413N | 6413-Z | 6413-2Z | 6413-RZ | 6413-2RZ | 6413-RS | 6413-2RS | 65 | 160 | 37 | 2.1 | 119.0 | 78.0 | 3.300 |
| 6414 | 6414N | 6414-Z | 6414-2Z | 6414-RZ | 6414-2RZ | 6414-RS | 6414-2RS | 70 | 180 | 42 | 2.1 | 143.0 | 104.0 | 4.850 |
| 6415 | 6415N | 6415-Z | 6415-2Z | 6415-RZ | 6415-2RZ | 6415-RS | 6415-2RS | 75 | 190 | 45 | 2.1 | 153.0 | 114.0 | 6.800 |
| 6416 | 6416N | 6416-Z | 6416-2Z | 6416-RZ | 6416-2RZ | 6416-RS | 6416-2RS | 80 | 200 | 48 | 2.1 | 163.0 | 125.0 | 8.000 |
| 6417 | 6417N | 6417-Z | 6417-2Z | 6417-RZ | 6417-2RZ | 6417-RS | 6417-2RS | 85 | 210 | 52 | 2.1 | 174.0 | 134.0 | 9.500 |
| 6418 | 6418N | 6418-Z | 6418-2Z | 6418-RZ | 6418-2RZ | 6418-RS | 6418-2RS | 90 | 225 | 54 | 2.1 | 186.0 | 146.0 | 11.500 |
| 61905 | 61905N | 61905-Z | 61905-2Z | 61905-RZ | 61905-2RZ | 61905-RS | 61905-2RS | 25 | 42 | 9 | 0.3 | 6.63 | 4.00 | 0.045 |
| 61906 | 61906N | 61906-Z | 61906-2Z | 61906-RZ | 61906-2RZ | 61906-RS | 61906-2RS | 30 | 47 | 9 | 0.3 | 7.28 | 4.55 | 0.051 |
| 61907 | 61907N | 61907-Z | 61907-2Z | 61907-RZ | 61907-2RZ | 61907-RS | 61907-2RS | 35 | 55 | 10 | 0.6 | 9.56 | 6.20 | 0.080 |
| 61908 | 61908N | 61908-Z | 61908-2Z | 61908-RZ | 61908-2RZ | 61908-RS | 61908-2RS | 40 | 62 | 12 | 0.6 | 13.8 | 9.30 | 0.120 |
| 61909 | 61909N | 61909-Z | 61909-2Z | 61909-RZ | 61909-2RZ | 61909-RS | 61909-2RS | 45 | 68 | 12 | 0.6 | 10.1 | 6.70 | 0.140 |
| 61910 | 61910N | 61910-Z | 61910-2Z | 61910-RZ | 61910-2RZ | 61910-RS | 61910-2RS | 50 | 72 | 12 | 0.6 | 14.6 | 10.4 | 0.140 |
| 61911 | 61911N | 61911-Z | 61911-2Z | 61911-RZ | 61911-2RZ | 61911-RS | 61911-2RS | 55 | 80 | 13 | 1.0 | 16.0 | 13.2 | 0.181 |
| 61912 | 61912N | 61912-Z | 61912-2Z | 61912-RZ | 61912-2RZ | 61912-RS | 61912-2RS | 60 | 85 | 13 | 1.0 | 16.4 | 14.2 | 0.195 |
| 61913 | 61913N | 61913-Z | 61913-2Z | 61913-RZ | 61913-2RZ | 61913-RS | 61913-2RS | 65 | 90 | 13 | 1.0 | 16.0 | 15.0 | 0.196 |
| 61914 | 61914N | 61914-Z | 61914-2Z | 61914-RZ | 61914-2RZ | 61914-RS | 61914-2RS | 70 | 100 | 16 | 1.0 | 23.7 | 21.1 | 0.342 |
| 61915 | 61915N | 61915-Z | 61915-2Z | 61915-RZ | 61915-2RZ | 61915-RS | 61915-2RS | 75 | 105 | 16 | 1.0 | 24.3 | 22.5 | 0.355 |
| 61916 | 61916N | 61916-Z | 61916-2Z | 61916-RZ | 619162-RZ | 61916-RS | 61916-2RS | 80 | 110 | 16 | 1.0 | 24.9 | 23.9 | 0.375 |
| 61917 | 61917N | 61917-Z | 61917-2Z | 61917-RZ | 61917-2RZ | 61917-RS | 61917-2RS | 85 | 120 | 18 | 1.1 | 31.9 | 29.7 | 0.507 |
| 61918 | 61918N | 61918-Z | 61918-2Z | 61918-RZ | 61918-2RZ | 61918-RS | 61918-2RS | 90 | 125 | 18 | 1.1 | 32.8 | 31.5 | 0.533 |
| 61919 | 61919N | 61919-Z | 61919-2Z | 61919-RZ | 61919-2RZ | 61919-RS | 61919-2RS | 95 | 130 | 18 | 1.1 | 33.7 | 33.3 | 0.558 |
| 61920 | 61920N | 61920-Z | 61920-2Z | 61920-RZ | 61920-2RZ | 61920-RS | 61920-2RS | 100 | 140 | 20 | 1.1 | 42.7 | 41.9 | 0.774 |
| 61921 | 61921N | 61921-Z | 61921-2Z | 61921-RZ | 61921-2RZ | 61921-RS | 61921-2RS | 105 | 145 | 20 | 1.1 | 43.9 | 44.3 | 0.808 |
| 61922 | 61922N | 61922-Z | 61922-2Z | 61922-RZ | 61922-2RZ | 61922-RS | 61922-2RS | 110 | 150 | 20 | 1.1 | 43.6 | 44.4 | 1.000 |
| 61924 | 61924N | 61924-Z | 61924-2Z | 61924-RZ | 61924-2RZ | 61924-RS | 61924-2RS | 120 | 165 | 22 | 1.1 | 53.0 | 53.9 | 1.090 |
| 61926 | 61926N | 61926-Z | 61926-2Z | 61926-RZ | 61926-2RZ | 61926-RS | 61926-2RS | 130 | 180 | 24 | 1.5 | 65.1 | 67.2 | 1.500 |
| 61928 | 61928N | 61928-Z | 61928-2Z | 61928-RZ | 61928-2RZ | 61928-RS | 61928-2RS | 140 | 190 | 24 | 1.5 | 66.6 | 71.2 | 1.590 |
| 61930 | 61930N | 61930-Z | 61930-2Z | 61930-RZ | 61930-2RZ | 61930-RS | 61930-2RS | 150 | 210 | 28 | 2.0 | 84.7 | 90.2 | 2.450 |
| 61932 | 61932N | 61932-Z | 61932-2Z | 61932-RZ | 61932-2RZ | 61932-RS | 61932-2RS | 160 | 220 | 28 | 2.0 | 86.9 | 95.5 | 2.590 |
| 61934 | 61934N | 61934-Z | 61934-2Z | 61934-RZ | 61934-2RZ | 61934-RS | 61934-2RS | 170 | 230 | 28 | 2.0 | 88.8 | 100.0 | 2.730 |
| 61936 | 61936N | 61936-Z | 61936-2Z | 61936-RZ | 61936-2RZ | 61936-RS | 61936-2RS | 180 | 250 | 33 | 2.0 | 118.0 | 133.0 | 4.060 |
| 61938 | 61938N | 61938-Z | 61938-2Z | 61938-RZ | 61938-2RZ | 61938-RS | 61938-2RS | 190 | 260 | 33 | 2.0 | 117.0 | 133.0 | 4.220 |
| 61940 | 61940N | 61940-Z | 61940-2Z | 61940-RZ | 61940-2RZ | 61940-RS | 61940-2RS | 220 | 300 | 38 | 2.1 | 152.0 | 178.0 | 6.340 |
| 61809 | 61809N | 61809-Z | 61809-2Z | 61809-RZ | 61809-2RZ | 61809-RS | 61809-2RS | 45 | 58 | 7 | 0.3 | 4.65 | 4.32 | 0.040 |
| 61810 | 61810N | 61810-Z | 61810-2Z | 61810-RZ | 61810-2RZ | 61810-RS | 61810-2RS | 50 | 65 | 7 | 0.3 | 6.60 | 6.10 | 0.043 |
| 61811 | 61811N | 61811-Z | 61811-2Z | 61811-RZ | 61811-2RZ | 61811-RS | 61811-2RS | 55 | 72 | 9 | 0.3 | 9.10 | 8.40 | 0.070 |
| 61812 | 61812N | 61812-Z | 61812-2Z | 61812-RZ | 61812-2RZ | 61812-RS | 61812-2RS | 60 | 78 | 10 | 0.3 | 9.10 | 8.70 | 0.093 |
| 61813 | 61813N | 61813-Z | 61813-2Z | 61813-RZ | 61813-2RZ | 61813-RS | 61813-2RS | 65 | 85 | 10 | 0.6 | 11.9 | 11.5 | 0.130 |
| 61814 | 61814N | 61814-Z | 61814-2Z | 61814-RZ | 61814-2RZ | 61814-RS | 61814-2RS | 70 | 90 | 10 | 0.6 | 12.1 | 11.9 | 0.138 |
| 61815 | 61815N | 61815-Z | 61815-2Z | 61815-RZ | 61815-2RZ | 61815-RS | 61815-2RS | 75 | 95 | 10 | 0.6 | 12.5 | 12.8 | 0.147 |
| 61816 | 61816N | 61816-Z | 61816-2Z | 61816-RZ | 61816-2RZ | 61816-RS | 61816-2RS | 80 | 100 | 10 | 0.6 | 12.7 | 13.3 | 0.155 |
| 61817 | 61817N | 61817-Z | 61817-2Z | 61817-RZ | 61817-2RZ | 61817-RS | 61817-2RS | 85 | 110 | 13 | 1.0 | 19.2 | 19.8 | 0.245 |
| 61818 | 61818N | 61818-Z | 61818-2Z | 61818-RZ | 61818-2RZ | 61818-RS | 61818-2RS | 90 | 115 | 13 | 1.0 | 19.5 | 20.5 | 0.258 |
| 61819 | 61819N | 61819-Z | 61819-2Z | 61819-RZ | 61819-2RZ | 61819-RS | 61819-2RS | 95 | 120 | 13 | 1.0 | 19.8 | 21.3 | 0.270 |
| 61820 | 61820N | 61820-Z | 61820-2Z | 61820-RZ | 61820-2RZ | 61820-RS | 61820-2RS | 100 | 125 | 13 | 1.0 | 20.1 | 22.0 | 0.303 |
| 61821 | 61821N | 61821-Z | 61821-2Z | 61821-RZ | 61821-2RZ | 61821-RS | 61821-2RS | 105 | 130 | 13 | 1.0 | 20.3 | 22.7 | 0.312 |
| 61822 | 61822N | 61822-Z | 61822-2Z | 61822-RZ | 61822-2RZ | 61822-RS | 61822-2RS | 110 | 140 | 16 | 1.0 | 22.5 | 24.5 | 0.509 |
| 61824 | 61824N | 61824-Z | 61824-2Z | 61824-RZ | 61824-2RZ | 61824-RS | 61824-2RS | 120 | 150 | 16 | 1.0 | 24.0 | 28.0 | 0.529 |
| 61826 | 61826N | 61826-Z | 61826-2Z | 61826-RZ | 61826-2RZ | 61826-RS | 61826-2RS | 130 | 165 | 18 | 1.1 | 24.4 | 28.0 | 0.775 |
| 61828 | 61828N | 61828-Z | 61828-2Z | 61828-RZ | 61828-2RZ | 61828-RS | 61828-2RS | 140 | 175 | 18 | 1.1 | 39.2 | 46.0 | 0.784 |
| 61830 | 61830N | 61830-Z | 61830-2Z | 61830-RZ | 61830-2RZ | 61830-RS | 61830-2RS | 150 | 190 | 20 | 1.1 | 49.1 | 57.1 | 1.110 |
| 61832 | 61832N | 61832-Z | 61832-2Z | 61832-RZ | 61832-2RZ | 61832-RS | 61832-2RS | 160 | 200 | 20 | 1.1 | 45.2 | 55.1 | 1.180 |
| 61834 | 61834N | 61834-Z | 61834-2Z | 61834-RZ | 61834-2RZ | 61834-RS | 61834-2RS | 170 | 215 | 22 | 1.1 | 51.2 | 63.3 | 1.650 |
| 61836 | 61836N | 61836-Z | 61836-2Z | 61836-RZ | 61836-2RZ | 61836-RS | 61836-2RS | 180 | 225 | 22 | 1.1 | 62.3 | 75.9 | 1.620 |
| 61838 | 61838N | 61838-Z | 61838-2Z | 61838-RZ | 61838-2RZ | 61838-RS | 61838-2RS | 190 | 240 | 24 | 1.5 | 75.1 | 91.6 | 2.100 |
| 61840 | 61840N | 61840-Z | 61840-2Z | 61840-RZ | 61840-2RZ | 61840-RS | 61840-2RS | 200 | 250 | 24 | 1.5 | 74.2 | 91.2 | 2.180 |
| 16004 | 16004N | 16004-Z | 16004-2Z | 16004-RZ | 16004-2RZ | 16004-RS | 16004-2RS | 20 | 42 | 8 | 0.3 | 7.90 | 4.45 | 0.050 |
| 16005 | 16005N | 16005-Z | 16005-2Z | 16005-RZ | 16005-2RZ | 16005-RS | 16005-2RS | 25 | 47 | 8 | 0.3 | 8.42 | 5.15 | 0.060 |
| 16006 | 16006N | 16006-Z | 16006-2Z | 16006-RZ | 16006-2RZ | 16006-RS | 16006-2RS | 60 | 55 | 9 | 0.3 | 11.2 | 6.25 | 0.085 |
| 16007 | 16007N | 16007-Z | 16007-2Z | 16007-RZ | 16007-2RZ | 16007-RS | 16007-2RS | 35 | 62 | 9 | 0.3 | 11.5 | 8.80 | 0.100 |
| 16008 | 16008N | 16008-Z | 16008-2Z | 16008-RZ | 16008-2RZ | 16008-RS | 16008-2RS | 40 | 68 | 9 | 0.3 | 12.5 | 10.2 | 0.130 |
| 16009 | 16009N | 16009-Z | 16009-2Z | 16009-RZ | 16009-2RZ | 16009-RS | 16009-2RS | 45 | 75 | 10 | 0.6 | 15.6 | 12.2 | 0.155 |
| 16010 | 16010N | 16010-Z | 16010-2Z | 16010-RZ | 16010-2RZ | 16010-RS | 16010-2RS | 50 | 80 | 10 | 0.6 | 16.1 | 13.1 | 0.166 |
| 16011 | 16011N | 16011-Z | 16011-2Z | 16011-RZ | 16011-2RZ | 16011-RS | 16011-2RS | 55 | 90 | 11 | 0.6 | 19.4 | 16.2 | 0.207 |
| 16012 | 16012N | 16012-Z | 16012-2Z | 16012-RZ | 16012-2RZ | 16012-RS | 16012-2RS | 60 | 95 | 11 | 0.6 | 19.9 | 17.5 | 0.224 |
| 16013 | 16013N | 16013-Z | 16013-2Z | 16013-RZ | 16013-2RZ | 16013-RS | 16013-2RS | 65 | 100 | 11 | 0.6 | 20.5 | 18.6 | 0.241 |
| 16014 | 16014N | 16014-Z | 16014-2Z | 16014-RZ | 16014-2RZ | 16014-RS | 16014-2RS | 70 | 110 | 13 | 0.6 | 27.9 | 25.0 | 0.386 |
| 16015 | 16015N | 16015-Z | 16015-2Z | 16015-RZ | 16015-2RZ | 16015-RS | 16015-2RS | 75 | 115 | 13 | 0.6 | 28.7 | 26.8 | 0.411 |
| 16016 | 16016N | 16016-Z | 16016-2Z | 16016-RZ | 16016-2RZ | 16016-RS | 16016-2RS | 80 | 125 | 14 | 0.6 | 33.1 | 31.4 | 0.539 |
| 16017 | 16017N | 16017-Z | 16017-2Z | 16017-RZ | 16017-2RZ | 16017-RS | 16017-2RS | 85 | 130 | 14 | 0.6 | 34.0 | 33.3 | 0.568 |
| 16018 | 16018N | 16018-Z | 16018-2Z | 16018-RZ | 16018-2RZ | 16018-RS | 16018-2RS | 90 | 140 | 16 | 1.0 | 41.5 | 39.3 | 0.671 |
| 16019 | 16019N | 16019-Z | 16019-2Z | 16019-RZ | 16019-2RZ | 16019-RS | 16019-2RS | 95 | 145 | 16 | 1.0 | 42.7 | 41.9 | 0.709 |
| 16020 | 16020N | 16020-Z | 16020-2Z | 16020-RZ | 16020-2RZ | 16020-RS | 16020-2RS | 100 | 150 | 16 | 1.0 | 43.8 | 44.3 | 0.744 |
| 16021 | 16021N | 16021-Z | 16021-2Z | 16021-RZ | 16021-2RZ | 16021-RS | 16021-2RS | 105 | 160 | 18 | 1.0 | 51.8 | 50.6 | 1.000 |
| 16022 | 16022N | 16022-Z | 16022-2Z | 16022-RZ | 16022-2RZ | 16022-RS | 16022-2RS | 110 | 170 | 19 | 1.0 | 57.4 | 56.7 | 1.270 |
| 16024 | 16024N | 16024-Z | 16024-2Z | 16024-RZ | 16024-2RZ | 16024-RS | 16024-2RS | 120 | 180 | 19 | 1.0 | 58.8 | 60.4 | 1.370 |
| 16026 | 16026N | 16026-Z | 16026-2Z | 16026-RZ | 16026-2RZ | 16026-RS | 16026-2RS | 130 | 200 | 22 | 1.1 | 79.7 | 79.2 | 1.870 |
| 16028 | 16028N | 16028-Z | 16028-2Z | 16028-RZ | 16028-2RZ | 16028-RS | 16028-2RS | 140 | 210 | 22 | 1.1 | 82.1 | 85.0 | 2.000 |
| 16030 | 16030N | 16030-Z | 16030-2Z | 16030-RZ | 16030-2RZ | 16030-RS | 16030-2RS | 150 | 225 | 24 | 1.1 | 91.9 | 98.5 | 2.640 |
| 62/28 | - | - | - | - | - | - | - | 28 | 58 | 16 | 1.0 | 17.9 | 9.78 | 0.174 |
| 63/22 | - | - | - | - | - | - | - | 22 | 56 | 16 | 1.1 | 18.4 | 9.25 | 0.174 |
| 63/28 | - | - | - | - | - | - | - | 28 | 68 | 18 | 1.1 | 26.8 | 14.0 | 0.297 |
| 62203 | 62203N | 62203-Z | 62203-2Z | 62203-RZ | 62203-2RZ | 62203-RS | 62203-2RS | 17 | 40 | 16 | 0.6 | 7.36 | 4.48 | 0.086 |
| 62204 | 62204N | 62204-Z | 62204-2Z | 62204-RZ | 62204-2RZ | 62204-RS | 62204-2RS | 20 | 47 | 18 | 1.0 | 9.88 | 6.22 | 0.134 |
| 62205 | 62205N | 62205-Z | 62205-2Z | 62205-RZ | 62205-2RZ | 62205-RS | 62205-2RS | 25 | 52 | 18 | 1.0 | 14.0 | 7.80 | 0.146 |
| 62206 | 62206N | 62206-Z | 62206-2Z | 62206-RZ | 62206-2RZ | 62206-RS | 62206-2RS | 30 | 62 | 20 | 1.0 | 19.5 | 11.2 | 0.249 |
| 62207 | 62207N | 62207-Z | 62207-2Z | 62207-RZ | 62207-2RZ | 62207-RS | 62207-2RS | 35 | 72 | 23 | 1.1 | 25.7 | 15.3 | 0.381 |
| 62208 | 62208N | 62208-Z | 62208-2Z | 62208-RZ | 62208-2RZ | 62208-RS | 62208-2RS | 40 | 80 | 23 | 1.1 | 30.7 | 19.0 | 0.450 |
| 62209 | 62209N | 62209-Z | 62209-2Z | 62209-RZ | 62209-2RZ | 62209-RS | 62209-2RS | 45 | 85 | 23 | 1.1 | 33.2 | 21.6 | 0.485 |
| 62210 | 62210N | 62210-Z | 62210-2Z | 62210-RZ | 62210-2RZ | 62210-RS | 62210-2RS | 50 | 90 | 23 | 1.1 | 35.1 | 23.2 | 0.535 |
| 62211 | 62211N | 62211-Z | 62211-2Z | 62211-RZ | 62211-2RZ | 62211-RS | 62211-2RS | 55 | 100 | 25 | 1.5 | 43.4 | 29.2 | 0.680 |
| 62212 | 62212N | 62212-Z | 62212-2Z | 62212-RZ | 62212-2RZ | 62212-RS | 62212-2RS | 60 | 110 | 28 | 1.5 | 47.5 | 32.5 | 1.010 |
| 62213 | 62213N | 62213-Z | 62213-2Z | 62213-RZ | 62213-2RZ | 62213-RS | 62213-2RS | 65 | 120 | 31 | 1.5 | 55.9 | 40.5 | 1.280 |
| 62214 | 62214N | 62214-Z | 62214-2Z | 62214-RZ | 62214-2RZ | 62214-RS | 62214-2RS | 70 | 130 | 31 | 1.5 | 60.5 | 45.0 | 1.400 |
| 62304 | 62304N | 62304-Z | 62304-2Z | 62304-RZ | 62304-2RZ | 62304-RS | 62304-2RS | 20 | 52 | 21 | 1.1 | 12.3 | 7.81 | 0.197 |
| 62305 | 62305N | 62305-Z | 62305-2Z | 62305-RZ | 62305-2RZ | 62305-RS | 62305-2RS | 25 | 62 | 24 | 1.1 | 22.4 | 11.5 | 0.302 |
| 62306 | 62306N | 62306-Z | 62306-2Z | 62306-RZ | 62306-2RZ | 62306-RS | 62306-2RS | 30 | 72 | 27 | 1.1 | 27.0 | 15.2 | 0.489 |
| 62307 | 62307N | 62307-Z | 62307-2Z | 62307-RZ | 62307-2RZ | 62307-RS | 62307-2RS | 35 | 80 | 31 | 1.5 | 33.5 | 18.3 | 0.614 |
| 62308 | 62308N | 62308-Z | 62308-2Z | 62308-RZ | 62308-2RZ | 62308-RS | 62308-2RS | 40 | 90 | 33 | 1.5 | 31.4 | 22.4 | 0.843 |
| 62309 | 62309N | 62309-Z | 62309-2Z | 62309-RZ | 62309-2RZ | 62309-RS | 62309-2RS | 45 | 100 | 36 | 1.5 | 37.2 | 26.3 | 1.110 |
| 62310 | 62310N | 62310-Z | 62310-2Z | 62310-RZ | 62310-2RZ | 62310-RS | 62310-2RS | 50 | 110 | 40 | 2.0 | 47.6 | 35.7 | 1.470 |
| 62311 | 62311N | 62311-Z | 62311-2Z | 62311-RZ | 62311-2RZ | 62311-RS | 62311-2RS | 55 | 120 | 43 | 2.0 | 71.5 | 45.0 | 1.950 |
| 62312 | 62312N | 62312-Z | 62312-2Z | 62312-RZ | 62312-2RZ | 62312-RS | 62312-2RS | 60 | 130 | 46 | 2.1 | 81.8 | 51.9 | 2.500 |
| 62313 | 62313N | 62313-Z | 62313-2Z | 62313-RZ | 62313-2RZ | 62313-RS | 62313-2RS | 65 | 140 | 48 | 2.1 | 92.3 | 60.0 | 2.940 |
| 62314 | 62314N | 62314-Z | 62314-2Z | 62314-RZ | 62314-2RZ | 62314-RS | 62314-2RS | 70 | 150 | 51 | 2.1 | 104.0 | 68.0 | 3.580 |
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Frequently Asked Questions (FAQ)
What are the main dimensions and load ratings for the 62305 bearing?
The 62305 deep groove ball bearing has a bore diameter (d) of 25mm, an outside diameter (D) of 62mm, and a width (B) of 17mm (or customized width of 24mm depending on special housing). It offers a basic dynamic load rating (Cr) of 22.5 kN, a static load rating (Cor) of 11.6 kN, and a limiting speed of up to 7500 r/min.
What is the difference between open, ZZ, and 2RS bearing seals?
Open bearings have no seals and are designed for oil-lubricated environments. ZZ indicates metal dust shields on both sides that protect against larger particles while maintaining high speed. 2RS indicates dual nitrile rubber contact seals that provide superior dustproofing and oil-tight sealing to keep grease in and fine contaminants out.
What precision grades and internal clearances are available?
We offer standard precision grades including P0, P6, P5, P4, and P2. Internal radial clearances include standard C0 as well as C2, C3, C4, and C5 to accommodate various thermal expansions and high-speed motor demands.
Can custom cage materials and OEM packaging be provided?
Yes. While standard cages are made of pressed steel plate, we can supply brass, nylon (polyamide), or stainless steel cages. In addition, OEM branding, laser etching, custom box designs, and flexible pallet packaging are fully supported.
What is the typical dispatch time for standard in-stock orders?
For small quantities ranging from 1 to 300 pieces in stock, orders are typically prepared and dispatched within 2 business days. Larger production batches and OEM orders are delivered according to agreed contract schedules.