China 6310 Deep Groove Ball Bearing - High Precision Factory Suppliers for Industrial, Transportation, Textile, and Medical Equipment
Deep Groove Ball Bearings Introduction
Deep groove ball bearings mainly take radial load as well as moderate axial load. With less coefficient of friction, high limiting speed, a large size range, and colorful combination of structure; they are suitable for tractors, motors, automobiles, motorcycles, and other common machinery, representing a widely used type of bearing in the machinery industry.
Deep groove ball bearings are suitable for high-speed or even extremely high-speed operation, and are very durable without frequent maintenance. This type of bearing has a small friction coefficient, high limit speed, and various size ranges and forms. It is used in precision instruments, low-noise motors, automobiles, motorcycles, and general machinery industries. It is the most widely used type of bearing in the machinery industry. Mainly bears radial load, but also can bear a certain amount of axial load.
Bearing Detail
| Item No. | 6310 Deep Groove Ball Bearing 50*110*27 GCr15 |
| Bearing Type | Deep groove ball bearing |
| Seals Type | Open, ZZ, 2RS |
| Material | Chrome steel GCr15 |
| Precision | P0, P2, P5, P6, P4 |
| Clearance | C0, C2, C3, C4, C5 |
| Cage Type | Brass, steel, nylon, etc. can be customized |
| Vibration | Z1V1, Z2V2, Z3V3, Z4V4 |
| Hardness | HRC61 - 65 |
| Row Number | Single Row |
| Specification | 50*110*27 mm |
| Weight | 1.06 Kg |
| Basic Dynamic Load Rating (C) | 62000 N |
| Basic Static Load Rating (C0) | 38000 N |
| Limit Speed | 6200 r/min |
| Ball Bearings Feature |
• Long-life with high quality • Low-noise with strict controlling the quality of JITO bearing • High-load by the advanced high-technical design • Competitive price, which has the most valuable • OEM service offered, to meet the customers requirements |
| Application | Industrial equipment, Transportation equipment, Textile machinery, Medical equipment, Food, chemical, pharmaceutical industries |
| Bearing Package | Pallet, wooden case, commercial packaging or as customers' requirement |
Features
Simple Structure
Easy to manufacture and maintain, providing a low-cost operational advantage.
Low Friction Coefficient
Significantly reduces energy loss during operation and improves equipment energy efficiency.
High Limit Speed
Engineered specifically to support stable, reliable, high-speed rotation applications.
Good Load-Bearing Capacity
Capably withstands demanding radial loads alongside bidirectional axial load forces.
Good Sealing Performance
Equipped with premium sealing rings (2RS) or dust covers (ZZ) to extend bearing service life.
Application
Industrial Equipment
Vacuum pumps, horizontal pumps, modular machine tools, plastic machinery, etc.
Transportation Equipment
Used for bearing support of railway transportation vehicles to ensure smooth vehicle operation.
Textile Machinery
Spinning machines, looms, and related machinery to ensure stability throughout the textile process.
Medical Equipment
Rehabilitation physiotherapy equipment and precision devices requiring high precision and smooth operation.
Food, Chemical, Pharmaceutical Industries
Production line machinery requiring continuity, hygienic operation, and continuous processing stability.
Installation and Maintenance
Installation
During installation, ensure proper concentricity of the bearing mounting seat and strictly avoid forced installation techniques.
Lubrication
Lubricate the bearings regularly using application-appropriate grease or lubricating oil to prevent premature wear.
Sealing & Monitoring
Regularly check operating status—including temperature, noise, and vibration—to detect and resolve potential issues in a timely manner.
Packaging & Delivery
Packaging Details: Standard exporting packing or according to customer requirements.
| Package Types |
A. Plastic tubes Pack + Carton + Wooden Pallet B. Roll Pack + Carton + Wooden Pallet C. Individual Box + Plastic bag + Carton + Wooden Pallet |
| Lead Time Schedule | ||
|---|---|---|
| Quantity (Pieces) | 1 - 300 | > 300 |
| Est. Time (days) | 2 | To be negotiated |
Deep Groove Ball Bearing Catalogue
| Bearing Numbers | Boundary Dimensions (mm) | Basic Load Ratings (kN) | Weight | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Open | N | Z | 2Z | RZ | 2RZ | RS | 2RS | d | D | B | r (min) | Dynamic (Cr) | Static (Cor) | (kg approx.) |
| 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 | 10.10 | 5.83 | 0.079 |
| 6006 | 6006N | 6006-Z | 6006-2Z | 6006-RZ | 6006-2RZ | 6006-RS | 6006-2RS | 30 | 55 | 13 | 1.0 | 13.20 | 8.30 | 0.113 |
| 6007 | 6007N | 6007-Z | 6007-2Z | 6007-RZ | 6007-2RZ | 6007-RS | 6007-2RS | 35 | 62 | 14 | 1.0 | 16.20 | 10.40 | 0.149 |
| 6008 | 6008N | 6008-Z | 6008-2Z | 6008-RZ | 6008-2RZ | 6008-RS | 6008-2RS | 40 | 68 | 15 | 1.0 | 17.00 | 11.70 | 0.185 |
| 6009 | 6009N | 6009-Z | 6009-2Z | 6009-RZ | 6009-2RZ | 6009-RS | 6009-2RS | 45 | 75 | 16 | 1.0 | 21.00 | 14.80 | 0.231 |
| 6010 | 6010N | 6010-Z | 6010-2Z | 6010-RZ | 6010-2RZ | 6010-RS | 6010-2RS | 50 | 80 | 16 | 1.0 | 22.00 | 16.30 | 0.250 |
| 6011 | 6011N | 6011-Z | 6011-2Z | 6011-RZ | 6011-2RZ | 6011-RS | 6011-2RS | 55 | 90 | 18 | 1.0 | 30.30 | 22.00 | 0.362 |
| 6012 | 6012N | 6012-Z | 6012-2Z | 6012-RZ | 6012-2RZ | 6012-RS | 6012-2RS | 60 | 95 | 18 | 1.1 | 31.70 | 24.20 | 0.385 |
| 6013 | 6013N | 6013-Z | 6013-2Z | 6013-RZ | 6013-2RZ | 6013-RS | 6013-2RS | 65 | 100 | 18 | 1.1 | 32.00 | 24.80 | 0.430 |
| 6014 | 6014N | 6014-Z | 6014-2Z | 6014-RZ | 6014-2RZ | 6014-RS | 6014-2RS | 70 | 110 | 20 | 1.1 | 38.60 | 30.40 | 0.569 |
| 6015 | 6015N | 6015-Z | 6015-2Z | 6015-RZ | 6015-2RZ | 6015-RS | 6015-2RS | 75 | 115 | 20 | 1.1 | 40.20 | 33.20 | 0.603 |
| 6016 | 6016N | 6016-Z | 6016-2Z | 6016-RZ | 6016-2RZ | 6016-RS | 6016-2RS | 80 | 125 | 22 | 1.1 | 47.50 | 39.80 | 0.821 |
| 6017 | 6017N | 6017-Z | 6017-2Z | 6017-RZ | 6017-2RZ | 6017-RS | 6017-2RS | 85 | 130 | 22 | 1.1 | 50.80 | 42.80 | 0.848 |
| 6018 | 6018N | 6018-Z | 6018-2Z | 6018-RZ | 6018-2RZ | 6018-RS | 6018-2RS | 90 | 140 | 24 | 1.5 | 58.00 | 49.90 | 1.120 |
| 6019 | 6019N | 6019-Z | 6019-2Z | 6019-RZ | 6019-2RZ | 6019-RS | 6019-2RS | 95 | 145 | 24 | 1.5 | 57.70 | 50.00 | 1.180 |
| 6020 | 6020N | 6020-Z | 6020-2Z | 6020-RZ | 6020-2RZ | 6020-RS | 6020-2RS | 100 | 150 | 24 | 1.5 | 60.50 | 54.00 | 1.250 |
| 6021 | 6021N | 6021-Z | 6021-2Z | 6021-RZ | 6021-2RZ | 6021-RS | 6021-2RS | 105 | 160 | 26 | 2.0 | 72.80 | 65.50 | 1.600 |
| 6022 | 6022N | 6022-Z | 6022-2Z | 6022-RZ | 6022-2RZ | 6022-RS | 6022-2RS | 110 | 170 | 28 | 2.0 | 81.90 | 72.90 | 1.930 |
| 6024 | 6024N | 6024-Z | 6024-2Z | 6024-RZ | 6024-2RZ | 6024-RS | 6024-2RS | 120 | 180 | 28 | 2.0 | 87.70 | 79.30 | 2.030 |
| 6026 | 6026N | 6026-Z | 6026-2Z | 6026-RZ | 6026-2RZ | 6026-RS | 6026-2RS | 130 | 200 | 33 | 2.0 | 105.0 | 96.80 | 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 | 12.70 | 6.55 | 0.103 |
| 6205 | 6205N | 6205-Z | 6205-2Z | 6205-RZ | 6205-2RZ | 6205-RS | 6205-2RS | 25 | 52 | 15 | 1.0 | 14.00 | 7.80 | 0.127 |
| 6206 | 6206N | 6206-Z | 6206-2Z | 6206-RZ | 6206-2RZ | 6206-RS | 6206-2RS | 30 | 62 | 16 | 1.0 | 19.50 | 11.20 | 0.203 |
| 6207 | 6207N | 6207-Z | 6207-2Z | 6207-RZ | 6207-2RZ | 6207-RS | 6207-2RS | 35 | 72 | 17 | 1.1 | 25.50 | 15.30 | 0.287 |
| 6208 | 6208N | 6208-Z | 6208-2Z | 6208-RZ | 6208-2RZ | 6208-RS | 6208-2RS | 40 | 80 | 18 | 1.1 | 30.70 | 19.00 | 0.367 |
| 6209 | 6209N | 6209-Z | 6209-2Z | 6209-RZ | 6209-2RZ | 6209-RS | 6209-2RS | 45 | 85 | 19 | 1.1 | 33.20 | 21.60 | 0.416 |
| 6210 | 6210N | 6210-Z | 6210-2Z | 6210-RZ | 6210-2RZ | 6210-RS | 6210-2RS | 50 | 90 | 20 | 1.1 | 35.10 | 23.20 | 0.462 |
| 6211 | 6211N | 6211-Z | 6211-2Z | 6211-RZ | 6211-2RZ | 6211-RS | 6211-2RS | 55 | 100 | 21 | 1.5 | 43.40 | 29.20 | 0.607 |
| 6212 | 6212N | 6212-Z | 6212-2Z | 6212-RZ | 6212-2RZ | 6212-RS | 6212-2RS | 60 | 110 | 22 | 1.5 | 47.50 | 32.50 | 0.783 |
| 6213 | 6213N | 6213-Z | 6213-2Z | 6213-RZ | 6213-2RZ | 6213-RS | 6213-2RS | 65 | 120 | 23 | 1.5 | 55.90 | 40.50 | 0.990 |
| 6214 | 6214N | 6214-Z | 6214-2Z | 6214-RZ | 6214-2RZ | 6214-RS | 6214-2RS | 70 | 125 | 24 | 1.5 | 60.50 | 45.00 | 1.100 |
| 6215 | 6215N | 6215-Z | 6215-2Z | 6215-RZ | 6215-2RZ | 6215-RS | 6215-2RS | 75 | 130 | 25 | 1.5 | 66.30 | 49.00 | 1.200 |
| 6216 | 6216N | 6216-Z | 6216-2Z | 6216-RZ | 6216-2RZ | 6216-RS | 6216-2RS | 80 | 140 | 26 | 2.0 | 70.20 | 55.00 | 1.400 |
| 6217 | 6217N | 6217-Z | 6217-2Z | 6217-RZ | 6217-2RZ | 6217-RS | 6217-2RS | 85 | 150 | 28 | 2.0 | 83.20 | 64.00 | 1.800 |
| 6218 | 6218N | 6218-Z | 6218-2Z | 6218-RZ | 6218-2RZ | 6218-RS | 6218-2RS | 90 | 160 | 30 | 2.0 | 95.60 | 73.50 | 2.150 |
| 6219 | 6219N | 6219-Z | 6219-2Z | 6219-RZ | 6219-2RZ | 6219-RS | 6219-2RS | 95 | 170 | 32 | 2.0 | 108.0 | 81.50 | 2.600 |
| 6220 | 6220N | 6220-Z | 6220-2Z | 6220-RZ | 6220-2RZ | 6220-RS | 6220-2RS | 100 | 180 | 34 | 2.1 | 122.0 | 92.70 | 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 | 11.40 | 5.40 | 0.082 |
| 6303 | 6303N | 6303-Z | 6303-2Z | 6303-RZ | 6303-2RZ | 6303-RS | 6303-2RS | 17 | 47 | 14 | 1.0 | 13.50 | 6.55 | 0.115 |
| 6304 | 6304N | 6304-Z | 6304-2Z | 6304-RZ | 6304-2RZ | 6304-RS | 6304-2RS | 20 | 52 | 15 | 1.1 | 15.90 | 7.80 | 0.141 |
| 6305 | 6305N | 6305-Z | 6305-2Z | 6305-RZ | 6305-2RZ | 6305-RS | 6305-2RS | 25 | 62 | 17 | 1.1 | 22.50 | 11.60 | 0.219 |
| 6306 | 6306N | 6306-Z | 6306-2Z | 6306-RZ | 6306-2RZ | 6306-RS | 6306-2RS | 30 | 72 | 19 | 1.1 | 28.10 | 16.00 | 0.350 |
| 6307 | 6307N | 6307-Z | 6307-2Z | 6307-RZ | 6307-2RZ | 6307-RS | 6307-2RS | 35 | 80 | 21 | 1.5 | 33.20 | 19.00 | 0.454 |
| 6308 | 6308N | 6308-Z | 6308-2Z | 6308-RZ | 6308-2RZ | 6308-RS | 6308-2RS | 40 | 90 | 23 | 1.5 | 31.40 | 22.40 | 0.639 |
| 6309 | 6309N | 6309-Z | 6309-2Z | 6309-RZ | 6309-2RZ | 6309-RS | 6309-2RS | 45 | 100 | 25 | 1.5 | 52.70 | 31.50 | 0.836 |
| 6310 | 6310N | 6310-Z | 6310-2Z | 6310-RZ | 6310-2RZ | 6310-RS | 6310-2RS | 50 | 110 | 27 | 2.0 | 61.80 | 38.00 | 1.050 |
| 6311 | 6311N | 6311-Z | 6311-2Z | 6311-RZ | 6311-2RZ | 6311-RS | 6311-2RS | 55 | 120 | 29 | 2.0 | 71.50 | 45.00 | 1.350 |
| 6312 | 6312N | 6312-Z | 6312-2Z | 6312-RZ | 6312-2RZ | 6312-RS | 6312-2RS | 60 | 130 | 31 | 2.1 | 81.90 | 52.00 | 1.700 |
| 6313 | 6313N | 6313-Z | 6313-2Z | 6313-RZ | 6313-2RZ | 6313-RS | 6313-2RS | 65 | 140 | 33 | 2.1 | 92.30 | 60.00 | 2.100 |
| 6314 | 6314N | 6314-Z | 6314-2Z | 6314-RZ | 6314-2RZ | 6314-RS | 6314-2RS | 70 | 150 | 35 | 2.1 | 104.0 | 68.00 | 2.500 |
| 6315 | 6315N | 6315-Z | 6315-2Z | 6315-RZ | 6315-2RZ | 6315-RS | 6315-2RS | 75 | 160 | 37 | 2.1 | 114.0 | 76.50 | 3.000 |
| 6316 | 6316N | 6316-Z | 6316-2Z | 6316-RZ | 6316-2RZ | 6316-RS | 6316-2RS | 80 | 170 | 39 | 2.1 | 124.0 | 86.50 | 3.600 |
| 6317 | 6317N | 6317-Z | 6317-2Z | 6317-RZ | 6317-2RZ | 6317-RS | 6317-2RS | 85 | 180 | 41 | 3.0 | 133.0 | 96.50 | 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 | 12.20 |
| 6326 | 6326N | 6326-Z | 6326-2Z | 6326-RZ | 6326-2RZ | 6326-RS | 6326-2RS | 130 | 280 | 58 | 3.0 | 229.0 | 216.0 | 18.00 |
| 6328 | 6328N | 6328-Z | 6328-2Z | 6328-RZ | 6328-2RZ | 6328-RS | 6328-2RS | 140 | 300 | 62 | 3.0 | 251.0 | 245.0 | 22.00 |
| 6405 | 6405N | 6405-Z | 6405-2Z | 6405-RZ | 6405-2RZ | 6405-RS | 6405-2RS | 25 | 80 | 21 | 1.5 | 35.80 | 19.30 | 0.530 |
| 6406 | 6406N | 6406-Z | 6406-2Z | 6406-RZ | 6406-2RZ | 6406-RS | 6406-2RS | 30 | 90 | 23 | 1.5 | 43.60 | 23.60 | 0.738 |
| 6407 | 6407N | 6407-Z | 6407-2Z | 6407-RZ | 6407-2RZ | 6407-RS | 6407-2RS | 35 | 100 | 25 | 1.5 | 55.30 | 31.00 | 0.951 |
| 6408 | 6408N | 6408-Z | 6408-2Z | 6408-RZ | 6408-2RZ | 6408-RS | 6408-2RS | 40 | 110 | 27 | 2.0 | 63.70 | 36.50 | 1.250 |
| 6409 | 6409N | 6409-Z | 6409-2Z | 6409-RZ | 6409-2RZ | 6409-RS | 6409-2RS | 45 | 120 | 29 | 2.0 | 76.10 | 45.00 | 1.550 |
| 6410 | 6410N | 6410-Z | 6410-2Z | 6410-RZ | 6410-2RZ | 6410-RS | 6410-2RS | 50 | 130 | 31 | 2.1 | 87.10 | 52.00 | 1.900 |
| 6411 | 6411N | 6411-Z | 6411-2Z | 6411-RZ | 6411-2RZ | 6411-RS | 6411-2RS | 55 | 140 | 33 | 2.1 | 99.50 | 62.00 | 2.300 |
| 6412 | 6412N | 6412-Z | 6412-2Z | 6412-RZ | 6412-2RZ | 6412-RS | 6412-2RS | 60 | 150 | 35 | 2.1 | 114.0 | 70.10 | 2.730 |
| 6413 | 6413N | 6413-Z | 6413-2Z | 6413-RZ | 6413-2RZ | 6413-RS | 6413-2RS | 65 | 160 | 37 | 2.1 | 119.0 | 78.00 | 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 | 11.50 |
| 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 | 13.80 | 9.30 | 0.120 |
| 61909 | 61909N | 61909-Z | 61909-2Z | 61909-RZ | 61909-2RZ | 61909-RS | 61909-2RS | 45 | 68 | 12 | 0.6 | 10.10 | 6.70 | 0.140 |
| 61910 | 61910N | 61910-Z | 61910-2Z | 61910-RZ | 61910-2RZ | 61910-RS | 61910-2RS | 50 | 72 | 12 | 0.6 | 14.60 | 10.40 | 0.140 |
| 61911 | 61911N | 61911-Z | 61911-2Z | 61911-RZ | 61911-2RZ | 61911-RS | 61911-2RS | 55 | 80 | 13 | 1.0 | 16.00 | 13.20 | 0.181 |
| 61912 | 61912N | 61912-Z | 61912-2Z | 61912-RZ | 61912-2RZ | 61912-RS | 61912-2RS | 60 | 85 | 13 | 1.0 | 16.40 | 14.20 | 0.195 |
| 61913 | 61913N | 61913-Z | 61913-2Z | 61913-RZ | 61913-2RZ | 61913-RS | 61913-2RS | 65 | 90 | 13 | 1.0 | 16.00 | 15.00 | 0.196 |
| 61914 | 61914N | 61914-Z | 61914-2Z | 61914-RZ | 61914-2RZ | 61914-RS | 61914-2RS | 70 | 100 | 16 | 1.0 | 23.70 | 21.10 | 0.342 |
| 61915 | 61915N | 61915-Z | 61915-2Z | 61915-RZ | 61915-2RZ | 61915-RS | 61915-2RS | 75 | 105 | 16 | 1.0 | 24.30 | 22.50 | 0.355 |
| 61916 | 61916N | 61916-Z | 61916-2Z | 61916-RZ | 61916-2RZ | 61916-RS | 61916-2RS | 80 | 110 | 16 | 1.0 | 24.90 | 23.90 | 0.375 |
| 61917 | 61917N | 61917-Z | 61917-2Z | 61917-RZ | 61917-2RZ | 61917-RS | 61917-2RS | 85 | 120 | 18 | 1.1 | 31.90 | 29.70 | 0.507 |
| 61918 | 61918N | 61918-Z | 61918-2Z | 61918-RZ | 61918-2RZ | 61918-RS | 61918-2RS | 90 | 125 | 18 | 1.1 | 32.80 | 31.50 | 0.533 |
| 61919 | 61919N | 61919-Z | 61919-2Z | 61919-RZ | 61919-2RZ | 61919-RS | 61919-2RS | 95 | 130 | 18 | 1.1 | 33.70 | 33.30 | 0.558 |
| 61920 | 61920N | 61920-Z | 61920-2Z | 61920-RZ | 61920-2RZ | 61920-RS | 61920-2RS | 100 | 140 | 20 | 1.1 | 42.70 | 41.90 | 0.774 |
| 61921 | 61921N | 61921-Z | 61921-2Z | 61921-RZ | 61921-2RZ | 61921-RS | 61921-2RS | 105 | 145 | 20 | 1.1 | 43.90 | 44.30 | 0.808 |
| 61922 | 61922N | 61922-Z | 61922-2Z | 61922-RZ | 61922-2RZ | 61922-RS | 61922-2RS | 110 | 150 | 20 | 1.1 | 43.60 | 44.40 | 1.000 |
| 61924 | 61924N | 61924-Z | 61924-2Z | 61924-RZ | 61924-2RZ | 61924-RS | 61924-2RS | 120 | 165 | 22 | 1.1 | 53.00 | 53.90 | 1.090 |
| 61926 | 61926N | 61926-Z | 61926-2Z | 61926-RZ | 61926-2RZ | 61926-RS | 61926-2RS | 130 | 180 | 24 | 1.5 | 65.10 | 67.20 | 1.500 |
| 61928 | 61928N | 61928-Z | 61928-2Z | 61928-RZ | 61928-2RZ | 61928-RS | 61928-2RS | 140 | 190 | 24 | 1.5 | 66.60 | 71.20 | 1.590 |
| 61930 | 61930N | 61930-Z | 61930-2Z | 61930-RZ | 61930-2RZ | 61930-RS | 61930-2RS | 150 | 210 | 28 | 2.0 | 84.70 | 90.20 | 2.450 |
| 61932 | 61932N | 61932-Z | 61932-2Z | 61932-RZ | 61932-2RZ | 61932-RS | 61932-2RS | 160 | 220 | 28 | 2.0 | 86.90 | 95.50 | 2.590 |
| 61934 | 61934N | 61934-Z | 61934-2Z | 61934-RZ | 61934-2RZ | 61934-RS | 61934-2RS | 170 | 230 | 28 | 2.0 | 88.80 | 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 | 11.90 | 11.50 | 0.130 |
| 61814 | 61814N | 61814-Z | 61814-2Z | 61814-RZ | 61814-2RZ | 61814-RS | 61814-2RS | 70 | 90 | 10 | 0.6 | 12.10 | 11.90 | 0.138 |
| 61815 | 61815N | 61815-Z | 61815-2Z | 61815-RZ | 61815-2RZ | 61815-RS | 61815-2RS | 75 | 95 | 10 | 0.6 | 12.50 | 12.80 | 0.147 |
| 61816 | 61816N | 61816-Z | 61816-2Z | 61816-RZ | 61816-2RZ | 61816-RS | 61816-2RS | 80 | 100 | 10 | 0.6 | 12.70 | 13.30 | 0.155 |
| 61817 | 61817N | 61817-Z | 61817-2Z | 61817-RZ | 61817-2RZ | 61817-RS | 61817-2RS | 85 | 110 | 13 | 1.0 | 19.20 | 19.80 | 0.245 |
| 61818 | 61818N | 61818-Z | 61818-2Z | 61818-RZ | 61818-2RZ | 61818-RS | 61818-2RS | 90 | 115 | 13 | 1.0 | 19.50 | 20.50 | 0.258 |
| 61819 | 61819N | 61819-Z | 61819-2Z | 61819-RZ | 61819-2RZ | 61819-RS | 61819-2RS | 95 | 120 | 13 | 1.0 | 19.80 | 21.30 | 0.270 |
| 61820 | 61820N | 61820-Z | 61820-2Z | 61820-RZ | 61820-2RZ | 61820-RS | 61820-2RS | 100 | 125 | 13 | 1.0 | 20.10 | 22.00 | 0.303 |
| 61821 | 61821N | 61821-Z | 61821-2Z | 61821-RZ | 61821-2RZ | 61821-RS | 61821-2RS | 105 | 130 | 13 | 1.0 | 20.30 | 22.70 | 0.312 |
| 61822 | 61822N | 61822-Z | 61822-2Z | 61822-RZ | 61822-2RZ | 61822-RS | 61822-2RS | 110 | 140 | 16 | 1.0 | 22.50 | 24.50 | 0.509 |
| 61824 | 61824N | 61824-Z | 61824-2Z | 61824-RZ | 61824-2RZ | 61824-RS | 61824-2RS | 120 | 150 | 16 | 1.0 | 24.00 | 28.00 | 0.529 |
| 61826 | 61826N | 61826-Z | 61826-2Z | 61826-RZ | 61826-2RZ | 61826-RS | 61826-2RS | 130 | 165 | 18 | 1.1 | 24.40 | 28.00 | 0.775 |
| 61828 | 61828N | 61828-Z | 61828-2Z | 61828-RZ | 61828-2RZ | 61828-RS | 61828-2RS | 140 | 175 | 18 | 1.1 | 39.20 | 46.00 | 0.784 |
| 61830 | 61830N | 61830-Z | 61830-2Z | 61830-RZ | 61830-2RZ | 61830-RS | 61830-2RS | 150 | 190 | 20 | 1.1 | 49.10 | 57.10 | 1.110 |
| 61832 | 61832N | 61832-Z | 61832-2Z | 61832-RZ | 61832-2RZ | 61832-RS | 61832-2RS | 160 | 200 | 20 | 1.1 | 45.20 | 55.10 | 1.180 |
| 61834 | 61834N | 61834-Z | 61834-2Z | 61834-RZ | 61834-2RZ | 61834-RS | 61834-2RS | 170 | 215 | 22 | 1.1 | 51.20 | 63.30 | 1.650 |
| 61836 | 61836N | 61836-Z | 61836-2Z | 61836-RZ | 61836-2RZ | 61836-RS | 61836-2RS | 180 | 225 | 22 | 1.1 | 62.30 | 75.90 | 1.620 |
| 61838 | 61838N | 61838-Z | 61838-2Z | 61838-RZ | 61838-2RZ | 61838-RS | 61838-2RS | 190 | 240 | 24 | 1.5 | 75.10 | 91.60 | 2.100 |
| 61840 | 61840N | 61840-Z | 61840-2Z | 61840-RZ | 61840-2RZ | 61840-RS | 61840-2RS | 200 | 250 | 24 | 1.5 | 74.20 | 91.20 | 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 | 30 | 55 | 9 | 0.3 | 11.20 | 6.25 | 0.085 |
| 16007 | 16007N | 16007-Z | 16007-2Z | 16007-RZ | 16007-2RZ | 16007-RS | 16007-2RS | 35 | 62 | 9 | 0.3 | 11.50 | 8.80 | 0.100 |
| 16008 | 16008N | 16008-Z | 16008-2Z | 16008-RZ | 16008-2RZ | 16008-RS | 16008-2RS | 40 | 68 | 9 | 0.3 | 12.50 | 10.20 | 0.130 |
| 16009 | 16009N | 16009-Z | 16009-2Z | 16009-RZ | 16009-2RZ | 16009-RS | 16009-2RS | 45 | 75 | 10 | 0.6 | 15.60 | 12.20 | 0.155 |
| 16010 | 16010N | 16010-Z | 16010-2Z | 16010-RZ | 16010-2RZ | 16010-RS | 16010-2RS | 50 | 80 | 10 | 0.6 | 16.10 | 13.10 | 0.166 |
| 16011 | 16011N | 16011-Z | 16011-2Z | 16011-RZ | 16011-2RZ | 16011-RS | 16011-2RS | 55 | 90 | 11 | 0.6 | 19.40 | 16.20 | 0.207 |
| 16012 | 16012N | 16012-Z | 16012-2Z | 16012-RZ | 16012-2RZ | 16012-RS | 16012-2RS | 60 | 95 | 11 | 0.6 | 19.90 | 17.50 | 0.224 |
| 16013 | 16013N | 16013-Z | 16013-2Z | 16013-RZ | 16013-2RZ | 16013-RS | 16013-2RS | 65 | 100 | 11 | 0.6 | 20.50 | 18.60 | 0.241 |
| 16014 | 16014N | 16014-Z | 16014-2Z | 16014-RZ | 16014-2RZ | 16014-RS | 16014-2RS | 70 | 110 | 13 | 0.6 | 27.90 | 25.00 | 0.386 |
| 16015 | 16015N | 16015-Z | 16015-2Z | 16015-RZ | 16015-2RZ | 16015-RS | 16015-2RS | 75 | 115 | 13 | 0.6 | 28.70 | 26.80 | 0.411 |
| 16016 | 16016N | 16016-Z | 16016-2Z | 16016-RZ | 16016-2RZ | 16016-RS | 16016-2RS | 80 | 125 | 14 | 0.6 | 33.10 | 31.40 | 0.539 |
| 16017 | 16017N | 16017-Z | 16017-2Z | 16017-RZ | 16017-2RZ | 16017-RS | 16017-2RS | 85 | 130 | 14 | 0.6 | 34.00 | 33.30 | 0.568 |
| 16018 | 16018N | 16018-Z | 16018-2Z | 16018-RZ | 16018-2RZ | 16018-RS | 16018-2RS | 90 | 140 | 16 | 1.0 | 41.50 | 39.30 | 0.671 |
| 16019 | 16019N | 16019-Z | 16019-2Z | 16019-RZ | 16019-2RZ | 16019-RS | 16019-2RS | 95 | 145 | 16 | 1.0 | 42.70 | 41.90 | 0.709 |
| 16020 | 16020N | 16020-Z | 16020-2Z | 16020-RZ | 16020-2RZ | 16020-RS | 16020-2RS | 100 | 150 | 16 | 1.0 | 43.80 | 44.30 | 0.744 |
| 16021 | 16021N | 16021-Z | 16021-2Z | 16021-RZ | 16021-2RZ | 16021-RS | 16021-2RS | 105 | 160 | 18 | 1.0 | 51.80 | 50.60 | 1.000 |
| 16022 | 16022N | 16022-Z | 16022-2Z | 16022-RZ | 16022-2RZ | 16022-RS | 16022-2RS | 110 | 170 | 19 | 1.0 | 57.40 | 56.70 | 1.270 |
| 16024 | 16024N | 16024-Z | 16024-2Z | 16024-RZ | 16024-2RZ | 16024-RS | 16024-2RS | 120 | 180 | 19 | 1.0 | 58.80 | 60.40 | 1.370 |
| 16026 | 16026N | 16026-Z | 16026-2Z | 16026-RZ | 16026-2RZ | 16026-RS | 16026-2RS | 130 | 200 | 22 | 1.1 | 79.70 | 79.20 | 1.870 |
| 16028 | 16028N | 16028-Z | 16028-2Z | 16028-RZ | 16028-2RZ | 16028-RS | 16028-2RS | 140 | 210 | 22 | 1.1 | 82.10 | 85.00 | 2.000 |
| 16030 | 16030N | 16030-Z | 16030-2Z | 16030-RZ | 16030-2RZ | 16030-RS | 16030-2RS | 150 | 225 | 24 | 1.1 | 91.90 | 98.50 | 2.640 |
| 62/28 | - | - | - | - | - | - | - | 28 | 58 | 16 | 1.0 | 17.90 | 9.78 | 0.174 |
| 63/22 | - | - | - | - | - | - | - | 22 | 56 | 16 | 1.1 | 18.40 | 9.25 | 0.174 |
| 63/28 | - | - | - | - | - | - | - | 28 | 68 | 18 | 1.1 | 26.80 | 14.00 | 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 | 14.00 | 7.80 | 0.146 |
| 62206 | 62206N | 62206-Z | 62206-2Z | 62206-RZ | 62206-2RZ | 62206-RS | 62206-2RS | 30 | 62 | 20 | 1.0 | 19.50 | 11.20 | 0.249 |
| 62207 | 62207N | 62207-Z | 62207-2Z | 62207-RZ | 62207-2RZ | 62207-RS | 62207-2RS | 35 | 72 | 23 | 1.1 | 25.70 | 15.30 | 0.381 |
| 62208 | 62208N | 62208-Z | 62208-2Z | 62208-RZ | 62208-2RZ | 62208-RS | 62208-2RS | 40 | 80 | 23 | 1.1 | 30.70 | 19.00 | 0.450 |
| 62209 | 62209N | 62209-Z | 62209-2Z | 62209-RZ | 62209-2RZ | 62209-RS | 62209-2RS | 45 | 85 | 23 | 1.1 | 33.20 | 21.60 | 0.485 |
| 62210 | 62210N | 62210-Z | 62210-2Z | 62210-RZ | 62210-2RZ | 62210-RS | 62210-2RS | 50 | 90 | 23 | 1.1 | 35.10 | 23.20 | 0.535 |
| 62211 | 62211N | 62211-Z | 62211-2Z | 62211-RZ | 62211-2RZ | 62211-RS | 62211-2RS | 55 | 100 | 25 | 1.5 | 43.40 | 29.20 | 0.680 |
| 62212 | 62212N | 62212-Z | 62212-2Z | 62212-RZ | 62212-2RZ | 62212-RS | 62212-2RS | 60 | 110 | 28 | 1.5 | 47.50 | 32.50 | 1.010 |
| 62213 | 62213N | 62213-Z | 62213-2Z | 62213-RZ | 62213-2RZ | 62213-RS | 62213-2RS | 65 | 120 | 31 | 1.5 | 55.90 | 40.50 | 1.280 |
| 62214 | 62214N | 62214-Z | 62214-2Z | 62214-RZ | 62214-2RZ | 62214-RS | 62214-2RS | 70 | 130 | 31 | 1.5 | 60.50 | 45.00 | 1.400 |
| 62304 | 62304N | 62304-Z | 62304-2Z | 62304-RZ | 62304-2RZ | 62304-RS | 62304-2RS | 20 | 52 | 21 | 1.1 | 12.30 | 7.81 | 0.197 |
| 62305 | 62305N | 62305-Z | 62305-2Z | 62305-RZ | 62305-2RZ | 62305-RS | 62305-2RS | 25 | 62 | 24 | 1.1 | 22.40 | 11.50 | 0.302 |
| 62306 | 62306N | 62306-Z | 62306-2Z | 62306-RZ | 62306-2RZ | 62306-RS | 62306-2RS | 30 | 72 | 27 | 1.1 | 27.00 | 15.20 | 0.489 |
| 62307 | 62307N | 62307-Z | 62307-2Z | 62307-RZ | 62307-2RZ | 62307-RS | 62307-2RS | 35 | 80 | 31 | 1.5 | 33.50 | 18.30 | 0.614 |
| 62308 | 62308N | 62308-Z | 62308-2Z | 62308-RZ | 62308-2RZ | 62308-RS | 62308-2RS | 40 | 90 | 33 | 1.5 | 31.40 | 22.40 | 0.843 |
| 62309 | 62309N | 62309-Z | 62309-2Z | 62309-RZ | 62309-2RZ | 62309-RS | 62309-2RS | 45 | 100 | 36 | 1.5 | 37.20 | 26.30 | 1.110 |
| 62310 | 62310N | 62310-Z | 62310-2Z | 62310-RZ | 62310-2RZ | 62310-RS | 62310-2RS | 50 | 110 | 40 | 2.0 | 47.60 | 35.70 | 1.470 |
| 62311 | 62311N | 62311-Z | 62311-2Z | 62311-RZ | 62311-2RZ | 62311-RS | 62311-2RS | 55 | 120 | 43 | 2.0 | 71.50 | 45.00 | 1.950 |
| 62312 | 62312N | 62312-Z | 62312-2Z | 62312-RZ | 62312-2RZ | 62312-RS | 62312-2RS | 60 | 130 | 46 | 2.1 | 81.80 | 51.90 | 2.500 |
| 62313 | 62313N | 62313-Z | 62313-2Z | 62313-RZ | 62313-2RZ | 62313-RS | 62313-2RS | 65 | 140 | 48 | 2.1 | 92.30 | 60.00 | 2.940 |
| 62314 | 62314N | 62314-Z | 62314-2Z | 62314-RZ | 62314-2RZ | 62314-RS | 62314-2RS | 70 | 150 | 51 | 2.1 | 104.0 | 68.00 | 3.580 |
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Frequently Asked Questions (FAQ)
What are the exact dimensions and ratings of the 6310 deep groove ball bearing?
The 6310 bearing features boundary dimensions of 50 mm (inner diameter) x 110 mm (outer diameter) x 27 mm (width). It has a basic dynamic load rating (C) of 62,000 N, a static load rating (C0) of 38,000 N, a limiting speed of 6,200 r/min, and weighs approximately 1.06 kg.
What materials and cage options are available for these bearings?
The rings and balls are manufactured using premium Chrome Steel (GCr15) heat-treated to a hardness of HRC61 - 65. Cage materials can be customized based on operating requirements and include brass, pressed steel, or nylon.
What seal configurations are available for deep groove ball bearings?
Bearings are supplied in Open type (unsealed for oil/grease bath systems), ZZ / 2Z (metal dust shields on both sides), and RS / 2RS (contact rubber seals on one or both sides for superior contaminant and moisture protection).
What precision classes and internal clearances are provided?
Precision tolerances are available from standard P0 up to high-precision grades P6, P5, P4, and P2. Internal clearance selections range across C0, C2, C3, C4, and C5 to match varying operational temperatures and load requirements.
What is the typical delivery time and packaging options for orders?
For standard orders between 1 to 300 pieces, estimated dispatch time is 2 days; larger quantities (>300 pieces) are scheduled upon negotiation. Available packaging methods include plastic tube packs, roll packs, or individual branded boxes combined with export-grade cartons and wooden pallets.