Thrust Ball Bearing 51156 1.stainless steel 2.advanced Grease Technology 3.original brands 4.Electrically insulated bearing

Manufacturer-Jack Thrust Ball Bearing 51156 Specification

We, Jinan Kelunte Bearing Co., Ltd.are china manufacturer of all kinds of original bearings.20 years export experience with a series of production equipment, strict test equipment .Our products are sold all the world,such as American,Canada,Australia,Japan,India.....and we are highly recognised by our customers.

100% Original Brand Bearings

1.Brands: JACK KOYO NTN  NACHI TIMKEN SKF

2.High quality with European Standard

3.Strictly equipment test and we can offer samples to test

4.Certification:ISO9001:2000 TS16949

Details as follows:

1.Size:280mm-250mm-53mm

2.Weight:12.3kg

3.Material:high quality steel,chrome steel

4.International Packing

5.Noise level:lowest noise, recognised by all customers

6.Tolerance level :ABEC-1 (P0) ABEC-3 (P6),ABEC-5

7.Internal elimination code: C0 C2 C3 C4 C5

Specification and Features of Thrust ball bearings

Thrust ball bearing consist of a shaft washer, a housing washer and a ball and cage thrust assembly.This type bearing can  accommodate axial loads in one direction and thus locate a shaft axially in one direction. They must not be subjected to any  radial load. It main lives centers in lathes, lead screws, automotive clutches, kingpin supports, speed reducers.

1 Available in two designs: single direction and double direction.

2 To accommodate initial misalignments in an assembly both designs are available with spherical aligning seats or aligning  seat washers.

3 High quality steel-ultra clean steel to extend bearing life by up to 80%.

4 Advanced Grease Technology - NSK lubricants that can extend grease life and performance.

5 High Grade Balls - Quiet and smooth operation even at high speed.

6 Optional seating rings take initial misalignment.

Followings are some points of Thurst Ball Bearings Series you may interest:

Item	old Item	d	D	w(mm)	Cr	Cor	Grease	oil	weight
		(mm)	(mm)		(kN)	(kN)	(r/min)	(r/min)	(kg)
51100	8100	10	24	9	10	14	6500	10000	0.02
51101	8101	12	26	9	10.3	15.4	6500	10000	0.022
51102	8102	15	28	9	10.5	16.8	6100	9400	0.024
51103	8103	17	30	9	10.8	18.2	6100	9400	0.028
51104	8104	20	35	10	14.2	24.7	5100	7900	0.04
51105	8105	25	42	11	19.5	37.2	4400	6800	0.059
51106	8106	30	47	11	20.4	42.2	4300	6600	0.068
51107	8107	35	52	12	20.4	44.7	3900	6000	0.09
51108	8108	40	60	13	26.9	62.8	3400	5300	0.12
51109	8109	45	65	14	27.8	69.1	3200	5000	0.15
51110	8110	50	70	14	28.8	75.4	3100	4800	0.16
511111	-	55	78	16	—	—	—	—	0.24
51112	8112	60	85	17	41.4	113	2600	4000	0.29
51113	8113	65	90	17	41.7	117	2400	3700	0.34
51114	8114	70	95	18	43	127	2300	3600	0.36
51115	8115	75	100	19	42.3	127	2200	3400	0.42
51116	8116	80	105	19	44.6	141	2100	3300	0.43
51117	8117	85	110	19	45.9	150	2100	3200	0.46
51118	8118	90	120	22	59.7	190	1900	2900	0.68
51120	8120	100	130	25	85	268	1600	2500	0.99

  

Manufacturer-Jack Thrust Ball Bearing 51156 Specification