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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Mounted Bearings 2-bolt flanged eccentric RAT RRT
Unit of Measure
1 2 

Part Number

Shaft Size d

Housing Width A

Static Load Rating

Dynamic Load Rating

Seal Type

Housing Construction

CAD

RAT1 1/4 S N/A 1.25 in N/A 17.4 mm0.688 in N/A 11300 N2530 lbf N/A 21600 N4850 lbf N/A Molded Shroud N/A Two-Bolt Flange N/A
RAT1 1/4 N/A 1.25 in N/A 22.2 mm0.875 in N/A 15300 N3440 lbf N/A 28500 N6400 lbf N/A Molded Shroud N/A Two-Bolt Flange N/A
RRT1 1/4 S N/A 1.25 in N/A 17.4 mm0.688 in N/A 11300 N2530 lbf N/A 21600 N4850 lbf N/A Shroud Seal N/A Two-Bolt Flange N/A
RRT1 1/4 N/A 1.25 in N/A 22.2 mm0.875 in N/A 15300 N3440 lbf N/A 28500 N6400 lbf N/A Shroud Seal N/A Two-Bolt Flange N/A
RAT1 5/16 N/A 1.3125 in N/A 22.2 mm0.875 in N/A 15300 N3440 lbf N/A 28500 N6400 lbf N/A Molded Shroud N/A Two-Bolt Flange N/A
RRT1 5/16 N/A 1.3125 in N/A 22.2 mm0.875 in N/A 15300 N3440 lbf N/A 28500 N6400 lbf N/A Shroud Seal N/A Two-Bolt Flange N/A
RAT1 3/8 N/A 1.375 in N/A 22.2 mm0.875 in N/A 15300 N3440 lbf N/A 28500 N6400 lbf N/A Molded Shroud N/A Two-Bolt Flange N/A
RRT1 3/8 N/A 1.375 in N/A 22.2 mm0.875 in N/A 15300 N3440 lbf N/A 28500 N6400 lbf N/A Shroud Seal N/A Two-Bolt Flange N/A
RAT 35 N/A 35 mm N/A 22.2 mm0.875 in N/A 15300 N3440 lbf N/A 28500 N6400 lbf N/A Molded Shroud N/A Two-Bolt Flange N/A
RRT 35 N/A 35 mm N/A 22.2 mm0.875 in N/A 15300 N3440 lbf N/A 28500 N6400 lbf N/A Shroud Seal N/A Two-Bolt Flange N/A
RAT1 7/16 N/A 1.4375 in N/A 22.2 mm0.875 in N/A 15300 N3440 lbf N/A 28500 N6400 lbf N/A Molded Shroud N/A Two-Bolt Flange N/A
RRT1 7/16 N/A 1.4375 in N/A 22.2 mm0.875 in N/A 15300 N3440 lbf N/A 28500 N6400 lbf N/A Shroud Seal N/A Two-Bolt Flange N/A
Unit of Measure
1 2