Products

Contact Person : Ms. Chu Ying
Company Name : Changzhou Tianhe Bearing Technology Co., Ltd.
Tel : 86-519-88137008
Fax : 86-519-88170966
Address : Jiangsu,Changzhou,No. 1002, Building 2, No. 68, Middle Guan River Road, Tianning Dist.
Country/Region : China
Zip : 213033

Self-aligning Ball Bearing

Product Detailed

Related Categories:Self-aligning Ball Bearings
Related Product Searches:Self-aligning Ball Bearing,High Quality,roller bearing, 1204 ball bearing,12K Series

Self-aligning Ball Bearing 1,High precision, long life, low noise, low vibration. 2,competitive price good quality

Self-aligning Ball Bearing

The outer ring has a spherical raceway and its center of curvature coincides with that of bearing;therefore,the axis of the inner ring,balls and cage can deflect to some extent around the bearing center.This type is recommended when the alignment of shaft and housing is difficult and when the shaft may bend.Since the contact angle is small,the axial load capacity is low.

Pressed steel cages are usually used.

Model Specification

Self-aligning Roller Bearing
Brand Name:	TIANHE
Model:	12K series
Greese:	As your requirement,such as SRL,PS2,Alvania R12 and so on.
Quality Standard:	ISO9001:2000 Standard
Features:	1)Tolerance : ABEC-1,ABEC-3,ABEC-5,ABEC-7
	2)Vibration Level : V4,V3,V2,V1
	3)Clearance: C2,C3,C4,C5
	4)Cage: Steel ,Brass
	5)Hardness : 59-63 HRC
Application:	Mining, metallurgy, paper making and high-load heavy machinery and large-scale machine equipment ect.
Technology&QC Process:	1.Assembly 2.Windage test 3.Cleaning 4.Rotary Test 5. Greasing and gland 6. Noise Inspection 7.Appearance Inspection 8. Rust Prevention 9.Product Packaging
Service:	We will follow up on our customers' feedback and suggestions after every delivery and we make every effort to solve their problems in order to ensure their total satisfaction.

Item Number

Boundary Dimenssion (mm)				Mass (KG)	Bearing Numbers	Basic Load Ratings(KN)		Limited Speed(rpm)

d	D	B	rmin	approx		Cr	Cor	Grease	Oil
d	D	B	rmin
10	30	9	0.60	0.033	1200	4.95	1.14	20000	23000
	30	14	0.60	0.042	2200	6.57	1.53	18000	22000
	35	11	0.60	0.057	1300	6.53	1.56	17000	20000
	35	17	0.60	0.077	2300	9.09	2.06	16000	19000
12	32	10	0.60	0.039	1201	5.04	1.22	17000	21000
	32	14	0.60	0.048	2201	6.84	1.66	16000	19000
	37	12	1.00	0.066	1301	8.51	2.07	15000	17000
	37	17	1.00	0.082	2301	10.62	2.60	14000	16000
15	35	11	0.60	0.048	1202	6.71	1.68	15000	18000
	35	14	0.60	0.055	2202	6.93	1.78	14000	17000
	42	13	1	0.093	1302	8.60	2.20	12000	15000
	42	17	1.00	0.108	2302	10.80	2.78	12000	14000
17	40	12	0.60	0.072	1203	7.11	1.93	13000	16000
	40	16	0.60	0.085	2203	8.82	2.31	12000	15000
	47	14	1.00	0.130	1303	11.25	3.07	11000	13000
	47	19	1.00	0.150	2303	12.96	3.41	10000	13000
20	47	14	1.00	0.120	1204	8.91	2.51	12000	14000
	47	18	1.00	0.133	2204	11.34	3.17	11000	13000
	52	15	1.10	0.165	1304	11.16	3.22	10000	12000
	52	21	1.10	0.193	2304	16.29	4.51	10000	11000
25	52	15	1.00	0.140	1205	10.89	3.17	10000	12000
	52	18	1.00	0.150	2205	11.07	3.31	10000	11000
	62	17	1.10	0.255	1305	16.20	4.80	8600	10000
	62	24	1.10	0.319	2305	21.96	6.34	8100	10000