1.good reputation brand WQK 2.15 years experience in bearing 3.discount price and long life 4.high precision and OEM service

China manufactory WQK thrust ball bearing 51220

A:introduction

1.item: WQK 51220

2.Bore size (d):100mm

3. Outer size (D):150mm

4.Quality level :the same as International quality grade

5.Number of row: single row

6. Introduction: Imported equipment and European technology

7.main market:America, Britain , Europe, Africa, Middle East and Southeast Asia etc. 

8. application:  These bearings are mainly applied to  water pumps ,vertical centrifugal machine,lifting jake ,grane hook  machine etc.

9.thrust ball  bearing are classified into flat seats or aligning seats depending on the outer ring seat(housing washer)they can depending on axial loads but no radial loads.these are thurst bearing containing convex roller ,they have a self-aligning capability and free of any influnence of mounting error or shaft deflecton . 

B.item number

New items	Old items	Code(dxDxB)	Weight/kg
51212M	8212H	60×95×26
51213	8213	65×100×27	0.75
51214	8214	70×105×27	0.745
51215	8215	75×100×27	0.85
51216	8216	80×115×28	0.925
51216/HV	8216X		0.92
51217	8217	85×125×31	1.3
51217/HV	8217X		1.22
51218	8218	90×135×35	1.77
51220	8220	100×150×38	2.16
51222	8222	110×160×38	2.42
51224	8224	120×170×39	2.63
51224	8224k	120×170×39	2.63
51224M	8224		2.76
51226	8226	130×190×45	4.6
51226	8226K	130×190×45	4.32
51228	8228	140×200×46	4.6
51228	8228K	140×200×46	4.48
51228M	8228		4.65

If you have any question . please do not hesitate to tell me.

high precision WQK thrust ball bearing 51220