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Unit of Measure

Specifications

Series

 N/A Medium-Duty

Shaft Size d

 N/A 3 7/16 in

Bearing Number

 N/A GN307KRRB

Seal Type

 N/A Shroud Seal

Housing Construction

 N/A Four-Bolt Square Flange

Alternate Part Name

 N/A RCJO3 7/16 A4550

Dimensions

Total Length L

 N/A 279.4 mm11 in

Housing Width A

 N/A 84.1 mm3.311 in

Flange Thickness A1

 N/A 28.6 mm1.126 in

Bolt Hole Spacing

 N/A 215.9 mm8.5 in

Bolt Hole Size N

 N/A 24 mm0.945 in

Center of Bearing from Housing End A2

 N/A 47.4 mm1.866 in

Dimension B1

 N/A 115.9 mm4.563 in

Dimension S1

 N/A 73.8 mm2.906 in

Dimension D

 N/A 228.600 mm9.0000 in

Dimension E

 N/A 121.2 mm4.772 in

Dimension d1

 N/A 133.4 mm5.252 in

Bolt Size

 N/A M24

Basic Load Ratings

Static Load Rating

 N/A 107200 N24100 lbf

Dynamic Load Rating

 N/A 158200 N35600 lbf