China Thrust Ball Bearing GCr15 10*26*11 - High-Speed Axial Load Solution from Trusted Suppliers & Factory
Bearing Detail
| Item No. | 51100 |
| Bearing Type | Thrust ball bearing |
| Material | Chrome steel GCr15 |
| Precision | P0, P2, P5, P6, P4 |
| Clearance | C0, C2, C3, C4, C5 |
| Brand | JITO or OEM |
| Inner diameter | 10 mm |
| Outer diameter | 24 mm |
| Width | 9 mm |
| Weight | 0.02 kg |
| Dynamic load rating | 10 kN |
| Static load rating | 14 kN |
| Fatigue load | 0.45 kN |
| Grease lubrication Limit speed | 6800 r/min |
| Oil lubrication Limit speed | 10000 r/min |
| Ball Bearings Feature |
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| Application | Automotive industry, Agricultural machinery, Industrial machinery |
| Bearing Package | Pallet, wooden case, commercial packaging or as customers' requirement |
Bearing Composition
Thrust ball bearing is composed of seat ring, shaft ring and steel ball cage assembly. The shaft ring matched with the shaft, and the seat ring matched with the shell.
Features
Load-bearing characteristics
Mainly used to bear axial loads, and can provide good support and positioning in the axial direction. However, its ability to bear radial loads is very weak and can usually be ignored.
Speed range
Suitable for low-speed or medium-speed rotating equipment. Because at high-speed rotation, the centrifugal force between the rolling element and the inner and outer rings increases, which may cause the rolling element to separate and fall off, affecting the normal operation of the bearing.
Structure and size
It is a separable bearing, consisting of two parallel seat rings (outer ring and inner ring) and a rolling element (steel ball) located between them. It has a compact structure, an inner diameter of 10mm, an outer diameter of 24mm, and a thickness of 9mm, which is suitable for equipment with limited installation space.
Application
Transmission system
In some low-speed transmission devices, it can be used to bear axial forces, such as small reducers, conveyor belt drives, etc., to provide axial support for rotating parts and ensure the stability of transmission.
Clutch
In components such as automotive clutches, it can help bear axial pressure, achieve smooth engagement and separation of the clutch, and ensure effective transmission of power.
Machine tool spindle
Some machine tool spindles with low speed requirements and large axial loads can use 51100 bearings for axial positioning and support to ensure the stability of the spindle during processing.
Other fields
It can also be applied to some small mechanical devices that require axial positioning, such as small power tools, rotating parts in office equipment, etc., to provide reliable axial support in limited space.
Bearing Specifications & Dimensions
Thrust ball bearing is composed of seat ring, shaft ring and steel ball cage assembly. The shaft ring matched with the shaft, and the seat ring matched with the shell.
| Type | d (mm) | D (mm) | T (mm) |
|---|---|---|---|
| 51100 | 10 | 24 | 9 |
| 51101 | 12 | 26 | 9 |
| 51102 | 15 | 28 | 9 |
| 51103 | 17 | 30 | 9 |
| 51104 | 20 | 35 | 10 |
| 51105 | 25 | 42 | 11 |
| 51106 | 30 | 47 | 11 |
| 51107 | 35 | 52 | 12 |
| 51108 | 40 | 60 | 13 |
| 51109 | 45 | 65 | 14 |
| 51110 | 50 | 70 | 14 |
| 51111 | 55 | 78 | 16 |
| 51112 | 60 | 85 | 17 |
| 51113 | 65 | 90 | 18 |
| 51114 | 70 | 95 | 18 |
| 51115 | 75 | 100 | 19 |
| 51116 | 80 | 105 | 19 |
| 51117 | 85 | 110 | 19 |
| 51118 | 90 | 120 | 22 |
| 51120 | 100 | 135 | 25 |
| 51122 | 110 | 145 | 25 |
| 51124 | 120 | 155 | 25 |
| 51126 | 130 | 170 | 30 |
| 51128 | 140 | 180 | 31 |
| 51130 | 150 | 190 | 31 |
| 51132 | 160 | 200 | 31 |
| 51134 | 170 | 215 | 34 |
| 51136 | 180 | 225 | 34 |
| 51138 | 190 | 240 | 37 |
| 51140 | 200 | 250 | 37 |
| 51144 | 220 | 270 | 37 |
| 51148 | 240 | 300 | 45 |
| 51152 | 260 | 320 | 45 |
| 51156 | 280 | 350 | 53 |
| 51160 | 300 | 380 | 62 |
| 51164 | 320 | 400 | 63 |
| 51168 | 340 | 420 | 64 |
| 51172 | 360 | 440 | 65 |
| 51176 | 380 | 460 | 65 |
| 51180 | 400 | 480 | 65 |
| 51184 | 420 | 500 | 65 |
| 51188 | 440 | 540 | 80 |
| 51192 | 460 | 560 | 80 |
| 51196 | 480 | 580 | 80 |
| 511/500 | 500 | 600 | 80 |
| 511/530 | 530 | 640 | 85 |
| 511/670 | 670 | 800 | 105 |
| 51200 | 10 | 26 | 11 |
| 51201 | 12 | 28 | 11 |
| 51202 | 15 | 32 | 12 |
Type Classification & Attributes
According to the force of one-way thrust ball bearings and two-way thrust ball bearings.
Unidirectional thrust ball bearing can withstand unidirectional axial load. Bidirectional thrust ball bearing can bear bidirectional axial load, wherein the shaft ring is matched with the shaft. The mounting surface of the seat ring is spherical bearing, with aligning performance, which can reduce the influence of installation error. Thrust ball bearing can not bear radial load, limit speed is low.
- There are one-way and two-way types.
- In order to allow installation error, spherical aligning spherical cushion type or spherical ring type can be selected, whether one-way or bidirectional.
- High quality steel - the use of ultra-clean steel can prolong the bearing life by up to 80%.
- High grease technology - lubricant technology can prolong the life of grease and improve the performance of bearings.
- High grade steel ball - quiet and smooth when rotating at high speed.
- Use the ferrule in the selection to allow installation error.
Our Advantages & Service
Solution
At the beginning, we will have a communication with our customers on their demand, then our engineers will work out an optimum solution based on the customers’ demand and condition.
Quality Control (Q/C)
In accordance with ISO standards, we have professional Q/C staff, precision testing instruments and internal inspection system, the quality control is implemented in every process from material receiving to products packaging to ensure our bearings quality.
Package
Standardized export packing and environment-protected packing material are used for our bearings, the custom boxes, labels, barcodes etc. can also be provided according to our customer’s request.
Logistic
Normally, our bearings will be sent to the customers by ocean transportation due to its heavy weight, airfreight, express is also available if our customers need.
Warranty
We warrant our bearings to be free from defects in material and workmanship for a 12 months period from the shipping date, this warranty is voided by non-recommended use, improper installation or physical damage.
Frequently Asked Questions
No. Thrust ball bearings are designed specifically to carry axial loads in low to medium speed operations. Their capacity to support radial loads is negligible and should not be subjected to radial forces.
A thrust ball bearing is separable and consists of three main parts: a shaft ring (fitted to the shaft), a seat/housing ring (fitted to the housing), and a precision steel ball and cage assembly positioned between them.
Unidirectional thrust ball bearings support axial loads in a single direction, whereas bidirectional types are capable of supporting axial loads in both directions. Both types require proper alignment and have relatively low limiting speeds.
The 51100 thrust ball bearing has a dynamic load rating of 10 kN, a static load rating of 14 kN, and a fatigue limit load of 0.45 kN. The limiting speed is 6,800 r/min for grease lubrication and 10,000 r/min for oil lubrication.
We offer comprehensive OEM services, including custom brand marking, precision grades (P0 to P4), clearance ranges (C0 to C5), custom packaging, labels, and specific logistics handling tailored to customer requirements.
JITO warrants that all supplied bearings are free from defects in material and workmanship for a period of 12 months from the shipping date under proper installation and standard operating conditions.