WD Bearing Group
WD Bearings America LLC
5845 W 82nd Street, Suite 102,
Indianapolis, IN 46278.
Tel: +1 317 661 3293
Email: Contact@wd-bearing.com
WD Waelzlager GmBH
Ost Strasse 74A 40724,
Hilden, Germany
Tel: +49 2103 968 6352
Email: Contact@wd-bearing.com
WD Bearing Group
No. 100, Zhenyang Road,
Jiangyin, Wuxi, P.R China, 214401
Tel: 0510-8655 7067
Fax: 0510-8655 7065
Email: Contact@wd-bearing.com
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Spherical Roller Bearings CA Series
Spherical Roller Bearings CA Series Diagram
Unit of Measure
Items Image
22205E 		Spherical Roller Bearings CC Series
21305CC 		Image
22206E 		Spherical Roller Bearings CC Series
21306CC 		Image
22207E
Type N/A Spherical
Bore Type N/A Cylindrical
Bore Diameter N/A 25 mm N/A 25 mm N/A 30 mm N/A 30 mm N/A 35 mm
Outside Diameter N/A 52 mm N/A 62 mm N/A 62 mm N/A 72 mm N/A 72 mm
Overall Bearing Width N/A 18 mm N/A 17 mm N/A 20 mm N/A 19 mm N/A 23 mm
Dimension r N/A 1 mm N/A 1.1 mm N/A 1 mm N/A 1.1 mm N/A 1.5 mm
Dynamic (Cr) Basic Load Rating N/A 49.9 kN N/A 49.1 kN N/A 66.1 kN N/A 67.5 kN N/A 88.8 kN
Static (Cor) Basic Load Rating N/A 44 kN N/A 41.5 kN N/A 60 kN N/A 61 kN N/A 85 kN
Grease Limiting Speed N/A 13000 rpm N/A 9300 rpm N/A 10000 rpm N/A 8200 rpm N/A 9000 rpm
Oil Limiting Speed N/A 17000 rpm N/A 12000 rpm N/A 14000 rpm N/A 10000 rpm N/A 12000 rpm
Mass N/A 0.26 kg N/A 0.28 kg N/A 0.29 kg N/A 0.41 kg N/A 0.45 kg
Minimum Dimension da N/A 30.6 mm N/A 32 mm N/A 35.6 mm N/A 37 mm N/A 42 mm
Maximum Dimension Da   N/A 46.4 mm N/A 55 mm N/A 56.4 mm N/A 65 mm N/A 65 mm
Maximum Dimension ra N/A 1 mm
Dimension e N/A 0.35 mm N/A 0.3 mm N/A 0.31 mm N/A 0.27 mm N/A 0.31 mm
Dimension Y1 N/A 1.9 mm N/A 2.3 mm N/A 2.2 mm N/A 2.5 mm N/A 2.2 mm
Dimension Y2 N/A 2.9 mm N/A 3.4 mm N/A 3.3 mm N/A 3.7 mm N/A 3.3 mm
Dimension Y0 N/A 1.8 mm N/A 2.2 mm N/A 2.2 mm N/A 2.5 mm N/A 2.2 mm