china supply self-aligning roller bearing 22218

product information:

Structure:roller bearings

Type:Spherical roller bearings

Brand Name:YWS

Internal diameter:90mm

External diameter:160mm

Width:40mm

size:90×160×40mm

Maximum Rotational Speed: 5300  rpm

Static Load Capacity: 84300  pounds

Dynamic Load Capacity: 73060  pounds

Material:Chrome steel/GCr15/Stainless steel/ceramic

Sealing type: You can choose Metal seal Or Rubber seal

Is customized: Yes (Drawings required)

Related accessories: Oil seal,Circlip and housings etc.

Wholesale and freight: To provide you with accurate solutions

Tips: Please contact us for details of the required products.

Product description：

This spherical roller bearing has a steel cage, a C3 radial clearance, an outer ring with center lubrication groove and three oil holes, and a 1:12 tapered bore suitable for applications that support radial and oscillating axial loads, such as in a belt conveyor system. The two-piece pressed steel window-type cage has high wear resistance and spaces the rollers for even load distribution and prevents contact to reduce friction, vibration, and noise, and the cage is guided on the inner ring. This roller bearing's C3 radial clearance is larger than normal for applications where impact loads and vibration are severe, or thermal expansion is a factor. The bearing's 1:12 tapered bore compensates for flexing shafts and fits tapered shafts. This bearing has two rows of symmetrically arranged rollers oriented on a concave raceway, which allow self-realignment and compensate for static and dynamic alignment errors. The bearing has a maximum operating temperature of 392 degrees F. This roller bearing is intended for interchangeability and meets Deutsches Institut für Normung (DIN) standards for parts numbering, bearing dimensions, load ratings, tolerances, and clearances. It meets International Standards Organization (ISO) standards for hardening of bearing rollers and rings. This spherical roller bearing is suitable for use in material handling equipment, electric generators, and machine tools.

Product features：

Two row spherical roller bearing suitable for applications that support high radial and oscillating axial loads

Two-piece pressed steel window-type cage has high wear resistance and spaces the rollers for even load distribution and prevents contact to reduce friction, vibration, and noise

Flangeless inner ring with cage guide

C3 radial clearance is larger than normal for applications where impact loads and vibration are severe, or thermal expansion is a factor

Bore with 1:12 taper compensates for flexing shafts and fits tapered shafts

MODEL	d(mm)	D(mm)	B(mm)
22216E	80	140	33
22216EK	80	140	33
21316E	80	170	39
21316EK	80	170	39
22316E	80	170	58
22316EK	80	170	58
22217E	85	150	36
22217EK	85	150	36
21317E	85	180	41
21317EK	85	180	41
22317E	85	180	60
22317EK	85	180	60
22218E	90	160	40
22218EK	90	160	40
23218CC/W33	90	160	52.4
23218CCK/W33	90	160	52.4
21318E	90	190	43
21318EK	90	190	43
22318E	90	190	64
22318EK	90	190	64
22219E	95	170	43
22219EK	95	170	43
21319E	95	200	45
21319EK	95	200	45
22319E	95	200	67
22319EK	95	200	67
24020CC/W33	100	160	50
24020CCK30/W33	100	160	50
23120CC/W33	100	165	52
23120CCK/W33	100	165	52
24120CC/W33	100	165	65
24120CCK/W33	100	165	65
22220e	100	180	46
22220EK	100	180	46
23220CC/W33	100	180	60.3
23220CCK/W33	100	180	60.3
21320e	100	215	47
21320EK	100	215	47
22320E	100	215	73
22320EK	100	215	73

Sincerely welcome to send enquiry to us!!!