high performance truck parts 51120 51121 thrust ball bearing

thrust bearing 51120

Discription of Thrust Ball Bearings:

Thrust ball bearings are produced as single direction or double direction thrust ball bearings. They are designed to accommodate axial loads only and must not be subjected to any radial load.

Thrust ball bearings are separable, the shaft washer, housing washer(s), ball and cage assembly(s) can be mounted separately. Shaft washers have a ground bore to enable an interference fit. The bore of the housing washer is turned and always larger than the shaft washer bore.

Single direction thrust ball bearings: consist of two washers with raceways and balls guided b a cage. Washers have flat seating surfaces, and that is why they must be supported so that all balls can be evenly loaded. Bearings carry the axial load only in one direction. They are not able to carry radial forces. 

Double direction thrust ball bearings: have two cages with balls between the central shaft washer and two houding washers with flat seating surfaces. The shaft washer has raceways on both sides and is fixed on the journal. Bearings are able to carry only axial forces in both directions.

Specifications

1. Thrust ball bearing Equipped with one-way, two-way two types

 2. In order to allow installation error, either one-way or two-way, can choose spherical self-aligning spherical seat cushion type or with spherical seat type.

3. High quality steel - used can extend bearing life highest 80% super clean steel

4. The height of the grease technology - lubricants technology can make the life of the grease to extend and improve the performance of the bearing

5. The high grade ball - quiet and smooth when high-speed rotation

6. Use of options in the ring, can allow installation error.

Models

PS:This is part model number of thrust ball bearings we have, if you are fail to find the one you need, please contact us directly.

Application of thrust ball bearing:

1.Thrust Ball Bearings should use close to the radial bearing, 

  in order to prevent the effect of shafts deflection.

2.When using big size ball bearings on a horizontal shaft, preload should be implemented to

 prevent the clearance between housing washer and balls. 

3.Under the inevitable circumstances of shaft deflection and misalignment, 

aligning seat washer should be applied.

Pictures:

Payment terms

A.100%T/T

B.50% T/T in advance .50% against photo of goods

C.Western union

D.Paypal

E.Offical Bank Account

Why us

1.High speed, High Precision, Low Noise, Long Service Life

2.Wide Array of Applications

3.Large Inventories

4.Small order accept

5.Competitive Prices and High Quality

6.Various Brands

7.Require little maintenance 

8. OEM is supported 

9. Our company insists on the "quality first, credit first" business ideas and our product specification is well-founded. We have a good reputation in the international market by our perfect service and sufficient supply.