Cartridge Pilot Diameter - Inch: 4.5
Inch - Metric: Inch
Length Thru Bore - Millimeter: 48.819
Nominal Bolt Circle Diameter Round - Inch: 5.4
Housing Configuration: 1 Piece Solid

Other Features: Single Row | Medium Duty | Wide Inner Race | Has Flinger
Global Part Number GPN: 550005
Housing Style: 4 Bolt Round Flange Cartridge
Housing Material: Cast Iron
Mounting Method: Tapered Adapter Sleeve

Cartridge Pilot Diameter - Inch: 0
Inch - Metric: Inch
Length Thru Bore - Millimeter: 41.275
Nominal Bolt Circle Diameter Round - Inch: 6.2
Housing Configuration: 1 Piece Solid

Other Features: Single Row | Intermediate Duty | Narrow Inner Race
Global Part Number GPN: 551608
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: 72.238
Nominal Bolt Circle Diameter Round - Inch: 5.8
Housing Configuration: 1 Piece Solid

Other Features: Double Row | Has Flinger | With Set Screw
Global Part Number GPN: 551157
Housing Style: 4 Bolt Round Flange Block
Housing Material: Cast Iron
Mounting Method: Concentric Collar

Inch - Metric: Inch
Length Thru Bore - Millimeter: 88.9
Other Features: Double Row | Self Aligning Insert
Housing Style: 2 Bolt Pillow Block
Nominal Bolt Center to Center - Inch: 6.8

Housing Material: Cast Steel
Mounting Method: Concentric Collar
Housing Configuration: 2 Piece Split
Number of Mounting Holes: 2
Base to Center Height - Millimeter: 57.2

Cartridge Pilot Diameter - Inch: 0
Inch - Metric: Inch
Length Thru Bore - Millimeter: 46.838
Nominal Bolt Circle Diameter Round - Inch: 7.2
Housing Configuration: 1 Piece Solid

Other Features: Single Row | Medium Duty | Wide Inner Race
Global Part Number GPN: 550408
Housing Style: 2 Bolt Flange Block
Housing Material: Cast Iron
Mounting Method: Set Screw