Cartridge Pilot Diameter - Inch: 4
Inch - Metric: Inch
Length Thru Bore - Millimeter: 43.663
Nominal Bolt Circle Diameter Round - Inch: 4.8
Housing Configuration: 1 Piece Solid

Other Features: Single Row | Normal Duty | Wide Inner Race
Global Part Number GPN: 549971
Housing Style: 4 Bolt Round Flange Cartridge
Housing Material: Cast Iron
Mounting Method: Set Screw

Cartridge Pilot Diameter - Inch: 0
Cartridge Pilot Diameter - Millimeter: 0
Inch - Metric: Inch
Length Thru Bore - Millimeter: 34.13
Nominal Bolt Circle Diameter Round - Inch: 5.8

Housing Configuration: 1 Piece Solid
Housing Style: 4 Bolt Square Flange Block
Housing Material: Cast Iron
Mounting Method: Shaft Mount
Nominal Bolt Circle Diameter Round - Millimeter: 148

Inch - Metric: Inch
Length Thru Bore - Millimeter: 56.363
Other Features: Single Row
Global Part Number GPN: 521684
Housing Style: 2 Bolt Pillow Block

Nominal Bolt Center to Center - Inch: 5.8
Housing Material: Cast Iron
Mounting Method: Eccentric Collar
Housing Configuration: 1 Piece Solid
Number of Mounting Holes: 2

Cartridge Pilot Diameter - Inch: 4.25
Inch - Metric: Inch
Length Thru Bore - Millimeter: 67.869
Nominal Bolt Circle Diameter Round - Inch: 5.1
Housing Configuration: 1 Piece Solid

Other Features: Double Row | Has Flinger | With Set Screw
Global Part Number GPN: 550839
Housing Style: 4 Bolt Round Flange Cartridge
Housing Material: Cast Iron
Mounting Method: Concentric Collar

Cartridge Pilot Diameter - Inch: 0
Inch - Metric: Inch
Length Thru Bore - Millimeter: 50.8
Nominal Bolt Circle Diameter Round - Inch: 5.8
Housing Configuration: 1 Piece Solid

Other Features: Single Row | Normal Duty | Wide Inner Race | Has Flinger
Global Part Number GPN: 550487
Housing Style: 2 Bolt Flange Block
Housing Material: Cast Iron
Mounting Method: Concentric Collar