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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Unit of Measure

Specifications

Brands

 N/A WD Bearings

Cup Model

 N/A 453A

Cone Model

 N/A 455

Bore Diameter (d)

 N/A 2.0000 in

Outside Diameter (D)

 N/A 4.2500 in

Cone Width (B)

 N/A 1.1542 in

Cup Width (C)

 N/A 0.8750 in

Bearing Width (T)

 N/A 1.0938 in

Dimension r

 N/A 0.0300 in

Dimension r1

 N/A 0.0300 in

Mass

 N/A 1.23 kg

Style

 N/A Cup and Cone

Limiting Speed

Grease Limiting Speed

 N/A 2400 rpm

Oil Limiting Speed

 N/A 3700 rpm

Load Rating

Dynamic (Cr) Load Rating

 N/A 126000 kN

Static (Cor) Load Rating

 N/A 166000 kN