32214 J2/Q 32214 JR HR 32214 J Tapered Roller Bearings 70x125x33.25 mm

Brand Name:QRL

Certification:ISO2000/9002

Model Number:32214

Delivery Time:time by quantity

Payment Terms:L/C, D/A, D/P

Place of Origin:CHINA

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Guangzhou Zhonglu Automobile Bearing Co., LTD

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Location: Guangzhou Guangdong China

Address: No. 715, Sanyuanli Avenue, Baiyun District, Guangzhou City, Guangdong Province, China. Zip code 510440

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32214 J2/Q 32214 JR HR 32214 J Tapered Roller Bearings 70x125x33.25 mm

Tapered Roller Bearing Specification

Bore diameter (mm)	Out diameter (mm)	Weight (Kg)
70.00	125.00	1.56

Taper Roller Bearing Description

A tapered roller bearing is a unit that consists of both tapered raceways (inner and outer rings), and tapered rollers. The construction is intended for combination loads, such as dual acting axial and radial loads.

Tapered Roller Bearing Product number

Part No.	BOUNDARY DIMENSIONS (in m.m.)					LOAD RATING		LIMITING SPEED (R.P.M.)		MASS
Part No.	d	D	B	C	T	STATIC (Co) KN	DYNAMIC (C) KN	Grease	Oil	(~ Kg.)
33111	55	95	30	23	30	155.1	110.7	3800	5000	0.897
30211	55	100	21	18	22.75	90.2	79.9	3600	4900	0.675
32211	55	100	25	21	26.75	133.9	108	3800	5000	0.83
32211J2/Q	55	100	25	21	26.75	135	109	4,050	6,700	0.87
33211	55	100	35	27	35	190	138	3300	4300	1.2
32310/55	55	110	40	33	42.25	212	172	3200	4300	1.7
31311 (30311D)	55	120	29	21	31.5	144.2	126.6	2900	3800	1.55
30311	55	120	29	25	31.75	179	155	3200	4300	1.66
33012	60	95	27	21	27	145.4	93.5	3700	4900	0.68
30312	60	110	22	19	23.75	124.9	105	3400	4500	0.95
32212	60	110	28	24	29.75	160.5	127.5	3400	4500	1.18
X32212	60	110	28	24	29.75	159.9	110.4	3400	4500	1.186
31312F	60	130	31	22	33.5	178.4	153.2	2600	3600	1.9
30312	60	130	31	26	33.5	209.8	180.1	3000	4000	2.03
31312L	60	135	31	22	33.5	178.4	153.2	2600	3600	2.12

Correct method of bearing installation

When press-fitting a bearing using a manual press or the like, it is first necessary to calculate the pressing-in force based on the interference between the shaft and the inner ring (a hydraulic press with an operating pressure greater than the required pressure must be used). Then, when pressing in the inner ring, use the inner ring pressing tool to firmly press it into the shaft shoulder (do not apply force to the outer ring). After pressing in, measure the accuracy of each part of the bearing to confirm whether it is indeed installed on the shaft. In addition, when using multi-row bearings in combination, the runout should be measured after assembly to correct the axis deviation between the outer rings.