China Thrust Ball Bearing GCr15 102611 from Reliable Suppliers & Factory for Textile and Material Testing Applications

Thrust ball bearings are specifically engineered to handle high-speed thrust loads and are made up of gasket rings featuring ball rolling raceway grooves. These bearings come in two types: the flat base pad type and the aligning spherical seat type, providing versatile options for various applications. While they are designed to effectively manage axial loads, they are not suitable for radial loads. As a leading manufacturer in China, our factory produces high-quality thrust ball bearings, making us a trusted choice among suppliers in the industry. Choose our products for reliable performance and durability in your machinery

Product Details

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	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	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

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

If more, please click our website www.jito.cc

Type

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.

1. There are one-way and two-way types

2. In order to allow installation error, spherical aligning spherical cushion type or spherical ring type can be selected, whether one-way or bidirectional.

3. High quality steel - the use of ultra-clean steel can prolong the bearing life by up to 80%

4. High grease technology - lubricant technology can prolong the life of grease and improve the performance of bearings

5. High grade steel ball -- quiet and smooth when rotating at high speed

6. Use the ferrule in the selection to allow installation error.

Advantage

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

What types of load can the 51100 thrust ball bearing accommodate?

The 51100 bearing is mainly designed to bear axial loads and provide axial positioning. Its ability to support radial loads is very weak and is generally considered negligible.

What are the main components of a thrust ball bearing?

A thrust ball bearing consists of a seat ring (matched with the shell/housing), a shaft ring (matched with the shaft), and a steel ball cage assembly positioned between the two rings.

What is the recommended operating speed for 51100 thrust bearings?

It is ideal for low-speed and medium-speed rotating equipment. The grease lubrication limit speed is 6,800 r/min, and the oil lubrication limit speed is 10,000 r/min.

In which applications is the 51100 bearing commonly used?

Common applications include low-speed transmission systems (such as small reducers and conveyor belt drives), automotive clutches, machine tool spindles requiring axial support, and small power tools.

Can thrust ball bearings compensate for mounting misalignment?

Yes. Users can select spherical aligning seat cushions or spherical ring types to accommodate initial installation errors and ensure smooth rotation.

What is the standard warranty period for JITO bearings?

JITO bearings come with a 12-month warranty from the shipping date against defects in material and workmanship, provided they are installed and operated under recommended conditions.