Inch - Metric: Inch
Outside Diameter - Inch: 3.438
Rolling Element: Tapered Roller Bearing
Other Features: Double Row | Double Interlock | With Set Screw
Length Thru Bore - Millimeter: 76.2

Expansion / Non-expansion: Non-Expansion
Housing Style: Cartridge Unit
Housing Material: Cast Iron
Length Thru Bore - Inch: 3
Mounting Method: Concentric Collar

Inch - Metric: Inch
Outside Diameter - Inch: 3.438
Rolling Element: Tapered Roller Bearing
Other Features: Double Row | Double Interlock | With Set Screw
Length Thru Bore - Millimeter: 76.2

Expansion / Non-expansion: Non-Expansion
Housing Style: Cartridge Unit
Housing Material: Cast Iron
Length Thru Bore - Inch: 3
Mounting Method: Concentric Collar

Component: Keyless Screw Locking Assembly
Series: B106
Inch - Metric: Inch
Outside Diameter - Inch: 3.438
Bore - Millimeter: 55.575

Material: Steel
Length - Millimeter: 34.5
Length - Inch: 1.358
Other Features: 8 Locking Screws | Self Centering | Single Taper | Shallow | Integrated Push-Off Thread | Optional Integrated Spacer Sleeve
Outside Diameter - Millimeter: 87.325

Component: Keyless Screw Locking Assembly
Series: B112
Inch - Metric: Inch
Outside Diameter - Inch: 3.438
Bore - Millimeter: 55.575

Material: Steel
Length - Millimeter: 66
Length - Inch: 2.598
Other Features: 9 Locking Screws | Heavy Duty | Self Centering | Double Taper | Wider Design | Exceptional Concentricity with Thru-Bored Hub
Outside Diameter - Millimeter: 87.325

Component: Keyless Screw Locking Assembly
Series: B103
Inch - Metric: Inch
Outside Diameter - Inch: 3.438
Bore - Millimeter: 55.575

Material: Steel
Length - Millimeter: 34.5
Length - Inch: 1.358
Other Features: 8 Locking Screws | Self Centering | Single Taper | Shallow | Integrated Push-Off Thread | Limited Axial Movement
Outside Diameter - Millimeter: 87.325