Cartridge Pilot Diameter - Inch: 0
Inch - Metric: Metric
Length Thru Bore - Millimeter: 55.6
Nominal Bolt Circle Diameter Round - Inch: 7.2
Housing Configuration: 1 Piece Solid

Other Features: Single Row | Normal Duty | Wide Inner Race | Open End | Has Flinger | Y Bearing
Global Part Number GPN: 554930
Housing Style: 4 Bolt Square Flange Block
Housing Material: Cast Iron
Mounting Method: Set Screw

Cartridge Pilot Diameter - Inch: 0
Inch - Metric: Inch
Length Thru Bore - Millimeter: 50.4
Nominal Bolt Circle Diameter Round - Inch: 8
Housing Configuration: 1 Piece Solid

Other Features: Single Row | Medium Duty | Wide Inner Race | Has Flinger
Global Part Number GPN: 551843
Housing Style: 4 Bolt Square Flange Block
Housing Material: Cast Iron
Mounting Method: Set Screw

Cartridge Pilot Diameter - Inch: 0
Cartridge Pilot Diameter - Millimeter: 0
Inch - Metric: Metric
Length Thru Bore - Millimeter: 55.6
Nominal Bolt Circle Diameter Round - Inch: 7.2

Housing Configuration: 1 Piece Solid
Other Features: Single Row | Normal Duty
Housing Style: 4 Bolt Square Flange Block
Housing Material: Cast Iron
Mounting Method: Set Screw

Cartridge Pilot Diameter - Inch: 0
Inch - Metric: Metric
Length Thru Bore - Millimeter: 48.4
Nominal Bolt Circle Diameter Round - Inch: 7.2
Housing Configuration: 1 Piece Solid

Other Features: Single Row | Normal Duty | Narrow Inner Race | Open End | Y Bearing
Global Part Number GPN: 554931
Housing Style: 4 Bolt Square Flange Block
Housing Material: Cast Iron
Mounting Method: Eccentric Collar

Cartridge Pilot Diameter - Inch: 5
Cartridge Pilot Diameter - Millimeter: 127
Inch - Metric: Inch
Length Thru Bore - Millimeter: 79.248
Nominal Bolt Circle Diameter Round - Inch: 6.4

Housing Configuration: 1 Piece Solid
Other Features: Double Row | Single Collar
Housing Style: 4 Bolt Round Flange Cartridge
Housing Material: Cast Steel
Mounting Method: Eccentric Collar