Inch - Metric: Inch
Outside Diameter - Inch: 3.35
Outside Diameter - Millimeter: 85.09
Bore - Millimeter: 12.7
Bore - Inch: 0.5

Other Features: Web Style
Mounting Method: Finished Bore
Belt Series: 4L | A | 5L | B
Bushing Size: No Bushing
Number of Grooves: 1

Chain Pitch - Inch: 0.75
Chain Size: 60
Chain Pitch - Millimeter: 19.05
Pitch Diameter - Inch: 3.134
Inch - Metric: Inch

Material: Steel
Outside Diameter - Inch: 3.493
Other Features: Black Oxide Finish | For W-Weld On Hub
Pitch Diameter - Millimeter: 79.6
Mounting Method: Finished Bore

Enclosure: Open
Inch - Metric: Metric
Outside Diameter - Inch: 3.543
Maximum Capacity / Filling Slot: Yes
Flush Ground: No

Contact Angle: 32 Degree
Global Part Number GPN: 256540
Cage Material: Steel
Snap Ring: Yes
Number of Bearings: 1 (Single)

Enclosure: 1 Seal
Outer Race Width - Millimeter: 20
Other Features: Deep Groove | NBR Seal
Inch - Metric: Metric
Outside Diameter - Inch: 3.543

Maximum Capacity / Filling Slot: No
Cage Material: Steel
Internal Clearance: C3-Loose
Internal Special Features: No
Snap Ring: No

Enclosure: Open
Inch - Metric: Metric
Outside Diameter - Inch: 3.346
Maximum Capacity / Filling Slot: No
Flush Ground: Yes

Contact Angle: 40 Degree
Global Part Number GPN: 254189
Cage Material: Steel
Snap Ring: No
Number of Bearings: 1 (Single)