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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Single Row Full Complement Cylindrical Roller Bearings without Outer Ring RN Series C Type
Single Row Full Complement Cylindrical Roller Bearings without Outer Ring RN Series C Type Diagram
Unit of Measure
1 2 3 4 5 

Item #

Bore Diameter

Dimension Ew

Overall Bearing Width

Dynamic (Cr) Basic Load Rating

CAD

RN50V-7 N/A 50 mm N/A 72.33 mm N/A 23 mm N/A 88.0 kN N/A
RN50V-8 N/A 50 mm N/A 81.4 mm N/A 23 mm N/A 109 kN N/A
RN50V-9 N/A 50 mm N/A 98.718 mm N/A 40 mm N/A 205 kN N/A
RN55V-1 N/A 55 mm N/A 88.81 mm N/A 25 mm N/A 120.2 kN N/A
RN55V-7 N/A 55 mm N/A 83.54 mm N/A 26 mm N/A 120 kN N/A
RN55V-8 N/A 55 mm N/A 88.81 mm N/A 25 mm N/A 140.0 kN N/A
RN55V-9 N/A 55 mm N/A 109.110 mm N/A 43 mm N/A 242.0 kN N/A
RN60V-1 N/A 60 mm N/A 86.74 mm N/A 26 mm N/A 106.5 kN N/A
RN60V-2 N/A 60 mm N/A 99.17 mm N/A 28 mm N/A 148.0 kN N/A
RN60V-7 N/A 60 mm N/A 86.74 mm N/A 26 mm N/A 123 kN N/A
RN60V-8 N/A 60 mm N/A 99.17 mm N/A 28 mm N/A 169 kN N/A
RN60V-9 N/A 60 mm N/A 115.620 mm N/A 46 mm N/A 260.0 kN N/A
RN65V-1 N/A 65 mm N/A 93.09 mm N/A 26 mm N/A 112.1 kN N/A
RN65V-2 N/A 65 mm N/A 120.970 mm N/A 60 mm N/A 370 kN N/A
RN65V-7 N/A 65 mm N/A 93.09 mm N/A 26 mm N/A 130.0 kN N/A
RN65V-8 N/A 65 mm N/A 106.25 mm N/A 31 mm N/A 198 kN N/A
RN65V-9 N/A 65 mm N/A 126.690 mm N/A 48 mm N/A 315 kN N/A
RN70V-1 N/A 70 mm N/A 100.28 mm N/A 30 mm N/A 132.1 kN N/A
RN70V-7 N/A 70 mm N/A 100.28 mm N/A 30 mm N/A 153 kN N/A
RN70V-8 N/A 70 mm N/A 111.010 mm N/A 31 mm N/A 181 kN N/A
RN70V-9 N/A 70 mm N/A 132.140 mm N/A 51 mm N/A 345.0 kN N/A
RN75V-1 N/A 75 mm N/A 107.9 mm N/A 30 mm N/A 140.0 kN N/A
RN75V-2 N/A 75 mm N/A 107.9 mm N/A 30 mm N/A 140.0 kN N/A
RN75V-7 N/A 75 mm N/A 107.9 mm N/A 30 mm N/A 162.0 kN N/A
RN75V-8 N/A 75 mm N/A 115.78 mm N/A 31 mm N/A 187 kN N/A
Unit of Measure
1 2 3 4 5