Inch - Metric: Metric
Outside Diameter - Inch: 3.876
Length Thru Bore - Millimeter: 42.875
Length Thru Bore - Inch: 1.688
Other Features: Single Row | Self Lubricating

Housing Style: Cartridge Unit
Housing Material: Cast Iron
Mounting Method: Set Screw
Rolling Element: Ball Bearing
Expansion / Non-expansion: Non-Expansion

Inch - Metric: Inch
Outside Diameter - Inch: 3.875
Length Thru Bore - Millimeter: 44.45
Length Thru Bore - Inch: 1.75
Other Features: Single Row | Medium Duty | Single Set Screw

Housing Style: Cartridge Unit
Housing Material: Cast Iron
Mounting Method: Concentric Collar
Rolling Element: Ball Bearing
Expansion / Non-expansion: Non-Expansion

Inch - Metric: Inch
Outside Diameter - Inch: 3.875
Length Thru Bore - Millimeter: 38.887
Length Thru Bore - Inch: 1.531
Other Features: Single Row | Normal Duty

Housing Style: Cartridge Unit
Housing Material: Cast Iron
Mounting Method: Set Screw
Rolling Element: Ball Bearing
Expansion / Non-expansion: Non-Expansion

Inch - Metric: Inch
Outside Diameter - Inch: 3.833
Length Thru Bore - Millimeter: 79.375
Length Thru Bore - Inch: 3.125
Other Features: Double Row | Self Aligning | Normal Duty | Single Set Screw

Housing Style: Cartridge Unit
Housing Material: Steel
Mounting Method: Concentric Collar
Rolling Element: Spherical Roller Bearing
Expansion / Non-expansion: Non-Expansion

Inch - Metric: Inch
Outside Diameter - Inch: 3.875
Length Thru Bore - Millimeter: 51.206
Length Thru Bore - Inch: 2.016
Other Features: Single Row | Wide Inner Ring | Self-Locking Collar | Cylindrical Cartridge

Housing Style: Cartridge Unit
Housing Material: Cast Iron
Mounting Method: Eccentric Collar
Rolling Element: Ball Bearing
Expansion / Non-expansion: Non-Expansion