3/8 in For Axle Size, 0.908 in Bearing OD, General Purpose Conveyor Roller Bearing - 22FA32|CB-193H45 - Grainger
11/16 in For Axle Size, 2.256 in Bearing OD, Heavy-Duty Precision Conveyor Roller Bearing - 22FA66|CBSF2.265X11/16 - Grainger
![3.066 in. OD, 1-1/16 in. Hex Bore, Straight Faced Unground Non-Precision Conveyor Roller Bearing SM778-2780H | 1stSource 3.066 in. OD, 1-1/16 in. Hex Bore, Straight Faced Unground Non-Precision Conveyor Roller Bearing SM778-2780H | 1stSource](https://1stsourcebearings.com/cdn-cgi/image/quality%3D100/assets/images/sm778-2780h(1).png)
3.066 in. OD, 1-1/16 in. Hex Bore, Straight Faced Unground Non-Precision Conveyor Roller Bearing SM778-2780H | 1stSource
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