Enclosure: 2 Seals
Outer Race Width - Millimeter: 33.35
Other Features: Relubricatable | Farm Implement Bearing | Tri-Ply Seal
Inch - Metric: Inch
Outside Diameter - Inch: 3.937

Maximum Capacity / Filling Slot: No
Cage Material: Steel
Internal Clearance: C0-Medium
Internal Special Features: No
Snap Ring: No

Enclosure: 2 Seals
Outer Race Width - Millimeter: 18
Other Features: Deep Groove | Spherical Outside Diameter | Triple Lip Seal
Inch - Metric: Inch
Outside Diameter - Inch: 3.15

Maximum Capacity / Filling Slot: No
Cage Material: Steel
Internal Clearance: C0-Medium
Internal Special Features: Extended Inner Ring
Snap Ring: No

Enclosure: 2 Seals
Outer Race Width - Millimeter: 25
Other Features: Deep Groove | Spherical Outside Diameter | Triple Lip Seal
Inch - Metric: Inch
Outside Diameter - Inch: 3.937

Maximum Capacity / Filling Slot: No
Cage Material: Steel
Internal Clearance: C0-Medium
Internal Special Features: Extended Inner Ring
Snap Ring: No

Chain Pitch - Inch: 0.625
Chain Size: 50
Chain Pitch - Millimeter: 15.875
Pitch Diameter - Inch: 3.006
Inch - Metric: Inch

Material: Steel
Outside Diameter - Inch: 3.315
Other Features: Black Oxide Finish | For W-Weld On Hub
Pitch Diameter - Millimeter: 76.35
Mounting Method: Finished Bore

Chain Pitch - Inch: 0.625
Chain Size: 50
Chain Pitch - Millimeter: 15.875
Chain Type: Roller Chain
Bearing Type: Ball Bearing

Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 3.32
Length Thru Bore - Millimeter: 18.288
Other Features: 0.343 Inch Teeth Width | With 203KRR2 Bearing