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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Double Row Full Complement Cylindrical Roller Bearings without Outer Ring RNN Series B Type
Unit of Measure
1 2 3 4 5 

Item #

Bore Diameter

Dimension Ew

Overall Bearing Width

Dynamic (Cr) Basic Load Rating

CAD

RNN18V-1 N/A 18 mm N/A 32.3 mm N/A 20.5 mm N/A 24.1 kN N/A
RNN20V-9 N/A 20 mm N/A 36.81 mm N/A 30 mm N/A 46.5 kN N/A
RNN22V-1 N/A 22 mm N/A 36.2 mm N/A 30 mm N/A 47.5 kN N/A
RNN22V-2 N/A 22 mm N/A 38.75 mm N/A 22.5 mm N/A 34.6 kN N/A
RNN24V-1 N/A 24 mm N/A 40.25 mm N/A 26 mm N/A 44 kN N/A
RNN24V-2 N/A 24 mm N/A 40.25 mm N/A 34 mm N/A 53.3 kN N/A
RNN25V-1 N/A 25 mm N/A 40.25 mm N/A 26 mm N/A 44 kN N/A
RNN25V-2 N/A 25 mm N/A 40.25 mm N/A 32 mm N/A 53.3 kN N/A
RNN25V-9 N/A 25 mm N/A 42.51 mm N/A 30 mm N/A 53 kN N/A
RNN28V-1 N/A 28 mm N/A 43.35 mm N/A 26.5 mm N/A 46.6 kN N/A
RNN28V-2 N/A 28 mm N/A 44.45 mm N/A 34 mm N/A 70.8 kN N/A
RNN30V-1 N/A 30 mm N/A 46.4 mm N/A 32 mm N/A 73.2 kN N/A
RNN30V-2 N/A 30 mm N/A 48.25 mm N/A 40 mm N/A 85.8 kN N/A
RNN30V-3 N/A 30 mm N/A 49.6 mm N/A 24 mm N/A 50.8 kN N/A
RNN30V-4 N/A 30 mm N/A 49.6 mm N/A 25 mm N/A 50.8 kN N/A
RNN30V-5 N/A 30 mm N/A 49.6 mm N/A 26 mm N/A 57 kN N/A
RNN30V-6 N/A 30 mm N/A 49.6 mm N/A 26 mm N/A 57.1 kN N/A
RNN30V-7 N/A 30 mm N/A 49.6 mm N/A 30 mm N/A 69.1 kN N/A
RNN30V-9 N/A 30 mm N/A 49.6 mm N/A 34 mm N/A 69 kN N/A
RNN32V-1 N/A 32 mm N/A 46.6 mm N/A 25 mm N/A 54.3 kN N/A
RNN32V-2 N/A 32 mm N/A 46.6 mm N/A 28 mm N/A 54.3 kN N/A
RNN32V-3 N/A 32 mm N/A 48.24 mm N/A 34 mm N/A 76 kN N/A
RNN32V-4 N/A 32 mm N/A 51.75 mm N/A 25 mm N/A 59.1 kN N/A
RNN32V-5 N/A 32 mm N/A 51.75 mm N/A 29 mm N/A 71.5 kN N/A
RNN35V-1 N/A 35 mm N/A 49.8 mm N/A 28 mm N/A 56.8 kN N/A
Unit of Measure
1 2 3 4 5