The Timken Company
The Timken Company
4500 Mt Pleasant St. NW
N. Canton, OH 44720
Phone: (234) 262-3000
E-Mail: CustomerCAD@timken.com • Web site: www.timken.com
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Key Features

  • Supports heavy radial loads
  • Enhanced operational reliability
  • Long service life
CRB Single Row
Cylindrical-Roller-Radial-Bearings---Single-Row-Standard-RU_RJ
Unit of Measure
1 2 3 4 5 »  

Part Number

Bore (d)

O.D. (D)

Width (B)

Dynamic Radial Load Rating - 1M Revs (C1)

Shaft Backing Shoulder Diameter

Housing Backing Shoulder Diameter

Static Radial Load Rating (C0)

Thermal Reference Speed - Oil

Thermal Reference Speed - Grease 

CAD

180RF91R3 N/A 180 mm N/A 280 mm11.0236 in N/A 3.25 in82.55 mm N/A 833000 N187000 lbf N/A 196.9 mm7.7500 in N/A 261.9 mm10.3100 in N/A 1440000 N323000 lbf N/A 1400 rpm N/A 1200 rpm N/A
180RT91R3 N/A 180 mm N/A 280 mm11.0236 in N/A 3.25 in82.55 mm N/A 833000 N187000 lbf N/A 196.9 mm7.7500 in N/A 261.9 mm10.3100 in N/A 1440000 N323000 lbf N/A 1400 rpm N/A 1200 rpm N/A
180RIU51R3 N/A 180 mm N/A 280 mm11.0236 in N/A 1.7323 in44 mm N/A 419000 N94200 lbf N/A 196.1 mm7.7200 in N/A 262.7 mm10.3400 in N/A 560000 N126000 lbf N/A 1500 rpm N/A 1300 rpm N/A
180RIN51R3 N/A 180 mm N/A 280 mm11.0236 in N/A 1.7323 in44 mm N/A 419000 N94200 lbf N/A 196.1 mm7.7200 in N/A 262.7 mm10.3400 in N/A 560000 N126000 lbf N/A 1500 rpm N/A 1300 rpm N/A
180RIJ51R3 N/A 180 mm N/A 280 mm11.0236 in N/A 1.7323 in44 mm N/A 419000 N94200 lbf N/A 196.1 mm7.7200 in N/A 262.7 mm10.3400 in N/A 560000 N126000 lbf N/A 1500 rpm N/A 1300 rpm N/A
180RIF51R3 N/A 180 mm N/A 280 mm11.0236 in N/A 1.7323 in44 mm N/A 419000 N94200 lbf N/A 196.1 mm7.7200 in N/A 262.7 mm10.3400 in N/A 560000 N126000 lbf N/A 1500 rpm N/A 1300 rpm N/A
180RIT51R3 N/A 180 mm N/A 280 mm11.0236 in N/A 1.7323 in44 mm N/A 419000 N94200 lbf N/A 196.1 mm7.7200 in N/A 262.7 mm10.3400 in N/A 560000 N126000 lbf N/A 1500 rpm N/A 1300 rpm N/A
180RIU91R3 N/A 180 mm N/A 280 mm11.0236 in N/A 3.25 in82.55 mm N/A 833000 N187000 lbf N/A 196.9 mm7.7500 in N/A 261.9 mm10.3100 in N/A 1440000 N323000 lbf N/A 1400 rpm N/A 1200 rpm N/A
180RIN91R3 N/A 180 mm N/A 280 mm11.0236 in N/A 3.25 in82.55 mm N/A 833000 N187000 lbf N/A 196.9 mm7.7500 in N/A 261.9 mm10.3100 in N/A 1440000 N323000 lbf N/A 1400 rpm N/A 1200 rpm N/A
180RIJ91R3 N/A 180 mm N/A 280 mm11.0236 in N/A 3.25 in82.55 mm N/A 833000 N187000 lbf N/A 196.9 mm7.7500 in N/A 261.9 mm10.3100 in N/A 1440000 N323000 lbf N/A 1400 rpm N/A 1200 rpm N/A
180RIF91R3 N/A 180 mm N/A 280 mm11.0236 in N/A 3.25 in82.55 mm N/A 833000 N187000 lbf N/A 196.9 mm7.7500 in N/A 261.9 mm10.3100 in N/A 1440000 N323000 lbf N/A 1400 rpm N/A 1200 rpm N/A
180RIT91R3 N/A 180 mm N/A 280 mm11.0236 in N/A 3.25 in82.55 mm N/A 833000 N187000 lbf N/A 196.9 mm7.7500 in N/A 261.9 mm10.3100 in N/A 1440000 N323000 lbf N/A 1400 rpm N/A 1200 rpm N/A
190RU30OA107R3 N/A 190 mm N/A 290 mm11.4173 in N/A 2.9528 in75 mm N/A 807000 N181000 lbf N/A 207 mm8.2000 in N/A 272 mm10.7000 in N/A 1320000 N297000 lbf N/A 1300 rpm N/A 1200 rpm N/A
190RU30OA107R4 N/A 190 mm N/A 290 mm11.4173 in N/A 2.9528 in75 mm N/A 807000 N181000 lbf N/A 207 mm8.2000 in N/A 272 mm10.7000 in N/A 1320000 N297000 lbf N/A 1300 rpm N/A 1200 rpm N/A
190RU91AA774R2 N/A 190 mm N/A 300 mm11.811 in N/A 3.375 in85.725 mm N/A 973000 N219000 lbf N/A 210 mm8.3000 in N/A 281 mm11.1000 in N/A 1600000 N360000 lbf N/A 1300 rpm N/A 1100 rpm N/A
190RU91AA774R3 N/A 190 mm N/A 300 mm11.811 in N/A 3.375 in85.725 mm N/A 973000 N219000 lbf N/A 210 mm8.3000 in N/A 281 mm11.1000 in N/A 1600000 N360000 lbf N/A 1300 rpm N/A 1100 rpm N/A
190RU91OC107R3 N/A 190 mm N/A 300 mm11.811 in N/A 3.375 in85.725 mm N/A 973000 N219000 lbf N/A 210 mm8.3000 in N/A 281 mm11.1000 in N/A 1600000 N360000 lbf N/A 1300 rpm N/A 1100 rpm N/A
190RU91R4 N/A 190 mm N/A 300 mm11.811 in N/A 3.374 in85.7 mm N/A 973000 N219000 lbf N/A 210 mm8.3000 in N/A 281 mm11.1000 in N/A 1600000 N360000 lbf N/A 1300 rpm N/A 1100 rpm N/A
190RU91R3 N/A 190 mm N/A 300 mm11.811 in N/A 3.375 in85.725 mm N/A 973000 N219000 lbf N/A 209.6 mm8.2500 in N/A 281 mm11.0600 in N/A 1600000 N360000 lbf N/A 1300 rpm N/A 1100 rpm N/A
190RN91R3 N/A 190 mm N/A 300 mm11.811 in N/A 3.375 in85.725 mm N/A 973000 N219000 lbf N/A 209.6 mm8.2500 in N/A 281 mm11.0600 in N/A 1600000 N360000 lbf N/A 1300 rpm N/A 1100 rpm N/A
190RJ91R3 N/A 190 mm N/A 300 mm11.811 in N/A 3.375 in85.725 mm N/A 973000 N219000 lbf N/A 209.6 mm8.2500 in N/A 281 mm11.0600 in N/A 1600000 N360000 lbf N/A 1300 rpm N/A 1100 rpm N/A
190RF91R3 N/A 190 mm N/A 300 mm11.811 in N/A 3.375 in85.725 mm N/A 973000 N219000 lbf N/A 209.6 mm8.2500 in N/A 281 mm11.0600 in N/A 1600000 N360000 lbf N/A 1300 rpm N/A 1100 rpm N/A
190RT91R3 N/A 190 mm N/A 300 mm11.811 in N/A 3.375 in85.725 mm N/A 973000 N219000 lbf N/A 209.6 mm8.2500 in N/A 281 mm11.0600 in N/A 1600000 N360000 lbf N/A 1300 rpm N/A 1100 rpm N/A
190RIU91R3 N/A 190 mm N/A 300 mm11.811 in N/A 3.375 in85.725 mm N/A 973000 N219000 lbf N/A 209.6 mm8.2500 in N/A 281 mm11.0600 in N/A 1600000 N360000 lbf N/A 1300 rpm N/A 1100 rpm N/A
190RIN91R3 N/A 190 mm N/A 300 mm11.811 in N/A 3.375 in85.725 mm N/A 973000 N219000 lbf N/A 209.6 mm8.2500 in N/A 281 mm11.0600 in N/A 1600000 N360000 lbf N/A 1300 rpm N/A 1100 rpm N/A
Unit of Measure
1 2 3 4 5 »