Specifications

1.High radial load capacity
2.Low friction and noise
3.High quality control
4.Prompt delivery

We NTL bearing Co. supply various of spherical roller bearing with high quality,great performance and low price.Below are some details.

Brief description of  Spherical Roller Bearing 

Totally different with deep groove ball bearings, Spherical roller bearings are difficult to produce and expensive value, they can adjust to support misaligned loads and have higher friction than a comparable ball bearings. 

The spherical roller bearings under above brands can resist seizure, maintain dimensional stability, can support high radial loads and moderate axial loads, and resist wear in spite of constant vibration, misalignment and shock loads. Performance enhancements include extra precision on the bore and outside diameter; Extremely tight radial clearance tolerance; And super- finished, specially heat-treated rollers with superior shock load capacity.

 

 

 

Pressent code	Original code	d	D	B	r	b	k	load Cor(KN)	load Cr(KN)	Weight
22212	3512	60	110	28	1.5	5.5	3	122	146	1.1
22213	3513	65	120	31	1.5	5.5	3	148	183	1.45
22214	3514	70	125	31	1.5	5.5	3	148	186	1.55
22215	3515	75	130	31	1.5	5.5	3	158	208	1.65
22216	3516	80	140	33	2	5.5	3	176	228	2.05
22217	3517	85	150	36	2	5.5	3	210	270	2.55
22218	3518	90	160	40	2	5.5	3	253	340	3.14
22219	3519	95	170	43	2.1	8.3	4.5	282	375	4
22220	3520	100	180	46	2.1	8.3	4.5	311	415	5.24
22222	3522	110	200	53	2.1	8.3	4.5	408	560	7
22224	3524	120	215	58	2.1	11.1	6	466	670	8.7
22226	3526	130	230	64	2.1	11.1	6	546	800	11
22228	3528	140	250	68	3	11.1	6	610	900	14
22230	3530	150	270	73	3	13.9	7.5	736	1080	18
22232	3532	160	290	80	3	13.9	7.5	863	1290	22.5
22234	3534	170	310	86	4	16.7	9	978	1460	28.5
22236	3536	180	320	86	4	16.7	9	1010	1560	29.5
22238	3538	190	340	92	4	16.7	9	1110	1700	36.5
22240	3540	200	360	98	4	16.7	9	1270	1930	44

 

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