Chain Pitch - Inch: 0.5
Chain Pitch - Millimeter: 12.7
Pitch Diameter - Inch: 3.672
Inch - Metric: Inch
Outside Diameter - Inch: 3.938

Chain Size: 40
Material: Carbon Steel
Other Features: Taper Lock Bushing
Pitch Diameter - Millimeter: 93.27
Mounting Method: Bushed

Inch - Metric: Inch
Outside Diameter - Inch: 3.938
Rolling Element: Tapered Roller Bearing
Other Features: Double Row | Double Interlock | With Set Screw
Length Thru Bore - Millimeter: 85.725

Expansion / Non-expansion: Non-Expansion
Housing Style: Cartridge Unit
Housing Material: Cast Iron
Length Thru Bore - Inch: 3.375
Mounting Method: Concentric Collar

Inch - Metric: Inch
Outside Diameter - Inch: 3.938
Rolling Element: Tapered Roller Bearing
Other Features: Double Row | Double Interlock | With Set Screw
Length Thru Bore - Millimeter: 85.725

Expansion / Non-expansion: Non-Expansion
Housing Style: Cartridge Unit
Housing Material: Cast Iron
Length Thru Bore - Inch: 3.375
Mounting Method: Concentric Collar

Component: Keyless Screw Locking Assembly
Series: B800
Inch - Metric: Inch
Outside Diameter - Inch: 3.938
Bore - Millimeter: 79.375

Material: Steel
Length - Millimeter: 96
Length - Inch: 3.78
Other Features: 12 Locking Screws | Self Centering | Single Taper | Shallow | Integrated Push-Off Thread
Outside Diameter - Millimeter: 100.025

Inch - Metric: Inch
Outside Diameter - Inch: 3.938
Rolling Element: Spherical Roller Bearing
Other Features: Double Row | Extended Inner Race | Separable Outer Race | Spring Locking | Single Set Screw
Length Thru Bore - Millimeter: 79.375

Expansion / Non-expansion: Non-Expansion
Housing Style: Cartridge Unit
Housing Material: Cast Iron
Length Thru Bore - Inch: 3.125
Mounting Method: Concentric Collar