Bore Profile: Minimum Plain Bore
Component: Hub
Coupling Type: Elastomeric Coupling
Torque: 1100In-Lbs
Inch - Metric: Inch

Outside Diameter - Inch: 3.94
Material: Steel
Other Features: Components May or May Not Intermix Among Brands
Length Thru Bore - Millimeter: 29.972
Hub Diameter - Millimeter: 44.958

Chain Pitch - Inch: 1
Pitch Diameter - Inch: 3.706
Inch - Metric: Inch
Outside Diameter - Inch: 3.94
Chain Size: 2040

Material: Steel
Other Features: Conveyor Series | Double Pitch
Global Part Number GPN: 35786
Pitch Diameter - Millimeter: 94.132
Mounting Method: Rough Bore

Component: Assembly
Inch - Metric: Inch
Outside Diameter - Inch: 3.94
Bore - Millimeter: 59.969
Bore - Inch: 2.361

Other Features: 2 Single Cone | 2 Single Cup | 1 Cup Spacer | 1 Cone Spacer
Assembly Components: 28980 (2) | 28921 (1) | 28921B (1) | Y2S28921 (1) | X3S28980 (1)
Precision Class: Standard
Outside Diameter - Millimeter: 100.076
Basic Number: 28980

Component: Assembly
Inch - Metric: Inch
Outside Diameter - Inch: 3.94
Bore - Millimeter: 59.969
Bore - Inch: 2.361

Other Features: 2 Single Cone | 2 Single Cup | 1 Cup Spacer | 1 Cone Spacer
Assembly Components: 28980 (2) | 28921 (1) | 28921B (1) | Y2S28921 (1) | X3S28980 (1)
Precision Class: Standard
Outside Diameter - Millimeter: 100.076
Basic Number: 28980

Inch - Metric: Inch
Outside Diameter - Inch: 3.94
Rolling Element: Tapered Roller Bearing
Other Features: Double Row | Special Duty
Length Thru Bore - Millimeter: 114.3

Expansion / Non-expansion: Non-Expansion
Housing Style: Cartridge Unit
Housing Material: Cast Iron
Length Thru Bore - Inch: 4.5
Mounting Method: Tapered Adapter Sleeve