Roller Width - Inch: 2
Thread Size: 1-1/4-12
Stud Diameter - Inch: 1.25
Stud Diameter - Millimeter: 31.75
Enclosure: Sealed

Profile: Stud Type
Inch - Metric: Inch
Roller Diameter - Millimeter: 76.2
Other Features: End Plug | Black Oxide Coating | Rubber Lip Seals
Global Part Number GPN: 20845

Roller Width - Inch: 1.5
Roller Width - Millimeter: 38.1
Roller Surface Profile: Flat
Enclosure: Sealed
Profile: Yoke Type

Inch - Metric: Inch
Roller Diameter - Millimeter: 63.5
Roller Diameter - Inch: 2.5
Other Features: Full Complement | Black Oxide Coating | Lubri-Disc Seal
Global Part Number GPN: 21271

Profile: Bushing No Flange
Nominal Bore - Inch: 2.5
Nominal Outside Diameter - Inch: 3
Inch - Metric: Inch
Material: SAE841

Outside Diameter - Inch: 3.005
Length Thru Bore - Millimeter: 50.8
Nominal Bore - Millimeter: 63.5
Length Thru Bore - Inch: 2
Global Part Number GPN: 488051

Inch - Metric: Inch
Length Thru Bore - Millimeter: 30.18
Other Features: Single Row
Global Part Number GPN: 522075
Housing Style: 2 Bolt Pillow Block

Nominal Bolt Center to Center - Inch: 4
Housing Material: Cast Iron
Mounting Method: Set Screw
Housing Configuration: 1 Piece Solid
Number of Mounting Holes: 2

Bore Profile: Finished Bore
Component: Hub
Inch - Metric: Inch
Outside Diameter - Inch: 3.946
Length Thru Bore - Millimeter: 42.875

Length Thru Bore - Inch: 1.688
Other Features: Components May or May Not Intermix Among Brands | Flange | Hardened Teeth | 800 RPM Without Cover
Hub Diameter - Millimeter: 75.4
Hub Diameter - Inch: 2.969
Coupling Type: Chain Coupling