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
Print Back
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

RNN55V-4 N/A 55 mm N/A 85.07 mm N/A 41 mm N/A 161 kN N/A
RNN55V-5 N/A 55 mm N/A 88.85 mm N/A 52 mm N/A 206 kN N/A
RNN55V-6 N/A 55 mm N/A 94.76 mm N/A 100 mm N/A 321.5 kN N/A
RNN55V-9 N/A 55 mm N/A 83.54 mm N/A 46 mm N/A 182 kN N/A
RNN60V-1 N/A 60 mm N/A 83.83 mm N/A 46 mm N/A 171.7 kN N/A
RNN60V-2 N/A 60 mm N/A 83.83 mm N/A 46 mm N/A 171.7 kN N/A
RNN60V-3 N/A 60 mm N/A 83.83 mm N/A 47 mm N/A 171.7 kN N/A
RNN60V-4 N/A 60 mm N/A 83.83 mm N/A 50 mm N/A 171.7 kN N/A
RNN60V-5 N/A 60 mm N/A 83.83 mm N/A 65 mm N/A 219.9 kN N/A
RNN60V-6 N/A 60 mm N/A 89.8 mm N/A 52 mm N/A 206.1 kN N/A
RNN60V-9 N/A 60 mm N/A 86.74 mm N/A 46 mm N/A 187 kN N/A
RNN65V-1 N/A 65 mm N/A 89.8 mm N/A 48 mm N/A 173.5 kN N/A
RNN65V-2 N/A 65 mm N/A 93.09 mm N/A 46 mm N/A 192.3 kN N/A
RNN65V-3 N/A 65 mm N/A 93.1 mm N/A 58 mm N/A 237.6 kN N/A
RNN65V-4 N/A 65 mm N/A 109.66 mm N/A 110 mm N/A 442.1 kN N/A
RNN65V-9 N/A 65 mm N/A 93.09 mm N/A 46 mm N/A 197 kN N/A
RNN70V-1 N/A 70 mm N/A 95.29 mm N/A 54 mm N/A 197 kN N/A
RNN70V-2 N/A 70 mm N/A 100.28 mm N/A 54 mm N/A 226 kN N/A
RNN70V-9 N/A 70 mm N/A 100.28 mm N/A 54 mm N/A 233 kN N/A
RNN75V-1 N/A 75 mm N/A 115.78 mm N/A 62 mm N/A 317 kN N/A
RNN75V-2 N/A 75 mm N/A 127.55 mm N/A 120 mm N/A 534 kN N/A
RNN75V-9 N/A 75 mm N/A 107.9 mm N/A 54 mm N/A 245 kN N/A
RNN80V-1 N/A 80 mm N/A 111.76 mm N/A 62 mm N/A 290 kN N/A
RNN80V-2 N/A 80 mm N/A 112.75 mm N/A 60 mm N/A 274 kN N/A
RNN80V-3 N/A 80 mm N/A 122.1 mm N/A 70 mm N/A 377 kN N/A
Unit of Measure
1 2 3 4 5