Spherical roller bearing 22308 crane roller bearings

product information:

Structure:roller bearings

Type:Spherical roller bearings

Brand Name:YWS

Internal diameter:40mm

External diameter:90mm

Width:33mm

size:40×90×33mm

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：

The spherical radial bearing has symmetric races to support radial loads while maintaining high speeds and rotational accuracy. It has a straight bore that fits conventional cylindrical shafts, and it has a CN (normal) radial internal clearance for applications that do not involve thermal expansion. Its steel cage evenly spaces the rollers for even load distribution and prevents contact to reduce friction, vibrations, and noise. This radial ball bearing is suitable for use in general purpose applications that primarily involve radial loads and minimal axial loads at relatively high rotational speeds. These include transmissions, motors, and pumps, among others.

Product features：

Axially symmetric races to support radial loads while maintaining high speeds and rotational accuracy

Straight bore fits conventional cylindrical shafts

CN (normal) radial internal clearance for applications that do not involve thermal expansion or atypical precision

Steel cage evenly spaces the rollers for even load distribution and prevents contact to reduce friction, vibrations, and noise

Three lubrication holes in the outer ring for lubrication in place

MODEL	d(mm)	D(mm)	B(mm)
22205/20E	20	52	18
22205E	25	52	18
22205EK	25	52	18
21305CC	25	62	17
22206E	30	62	20
22206EK	30	62	20
21306CC	30	72	19
21306CCK	30	72	19
22207E	35	72	23
22207EK	35	72	23
21307CC	35	80	21
21307CCK	35	80	21
22208E	40	80	23
22208EK	40	80	23
21308E	40	90	23
21308EK	40	90	23
22308E	40	90	33
22308EK	40	90	33
22209E	45	85	23
22209EK	45	85	23
21309E	45	100	25
21309EK	45	100	25
22309E	45	100	36
22309EK	45	100	36
22210E	50	90	23
22210EK	50	90	23
21310E	50	110	27
21310EK	50	110	27
22310E	50	110	40
22310EK	50	110	40

 

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