Inch - Metric: Metric
Outside Diameter - Inch: 4.375
Rolling Element: Ball Bearing
Other Features: Single Row | Normal Duty
Length Thru Bore - Millimeter: 49.2

Expansion / Non-expansion: Non-Expansion
Housing Style: Cartridge Unit
Housing Material: Cast Iron
Length Thru Bore - Inch: 1.937
Mounting Method: Set Screw

Inch - Metric: Metric
Outside Diameter - Inch: 4.375
Rolling Element: Ball Bearing
Other Features: Single Row | Normal Duty
Length Thru Bore - Millimeter: 49.2

Expansion / Non-expansion: Non-Expansion
Housing Style: Cartridge Unit
Housing Material: Cast Iron
Length Thru Bore - Inch: 1.937
Mounting Method: Set Screw

Inch - Metric: Metric
Outside Diameter - Inch: 5.118
Rolling Element: Ball Bearing
Other Features: Single Row | Heavy Duty
Length Thru Bore - Millimeter: 57

Expansion / Non-expansion: Non-expansion
Housing Style: Cartridge Unit
Housing Material: Cast Iron
Length Thru Bore - Inch: 2.244
Mounting Method: Set Screw

Inch - Metric: Metric
Outside Diameter - Inch: 4.563
Rolling Element: Ball Bearing
Other Features: Single Row | Medium Duty
Length Thru Bore - Millimeter: 51.6

Expansion / Non-expansion: Non-Expansion
Housing Style: Cartridge Unit
Housing Material: Cast Iron
Length Thru Bore - Inch: 2.031
Mounting Method: Set Screw

Inch - Metric: Metric
Outside Diameter - Inch: 4.375
Rolling Element: Ball Bearing
Other Features: Single Row | Normal Duty | Single Set Screw
Length Thru Bore - Millimeter: 50.8

Expansion / Non-expansion: Non-Expansion
Housing Style: Cartridge Unit
Housing Material: Cast Iron
Length Thru Bore - Inch: 2
Mounting Method: Concentric Collar