Cartridge Pilot Diameter - Inch: 6.378
Inch - Metric: Inch
Length Thru Bore - Millimeter: 114.3
Nominal Bolt Circle Diameter Round - Inch: 7.5
Housing Configuration: 1 Piece Solid

Other Features: Double Row | Single Collar | Optional E-Tect Seal
Global Part Number GPN: 550985
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: 88.9
Nominal Bolt Circle Diameter Round - Inch: 7.9
Housing Configuration: 1 Piece Solid

Other Features: Double Row | Has Flinger
Global Part Number GPN: 551199
Housing Style: 4 Bolt Square Flange Block
Housing Material: Cast Iron
Mounting Method: Tapered Adapter Sleeve

Cartridge Pilot Diameter - Inch: 0
Inch - Metric: Inch
Length Thru Bore - Millimeter: 62.3
Nominal Bolt Circle Diameter Round - Inch: 7.9
Housing Configuration: 1 Piece Solid

Other Features: Double Row | With Set Screw
Global Part Number GPN: 551390
Housing Style: 4 Bolt Square Flange Block
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: 5.7
Housing Configuration: 1 Piece Solid

Other Features: Single Row | Normal Duty | Wide Inner Race | Corrosion Resistant
Global Part Number GPN: 549041
Housing Style: 4 Bolt Square Flange Block
Housing Material: Stainless Steel
Mounting Method: Concentric Collar

Cartridge Pilot Diameter - Inch: 0
Inch - Metric: Inch
Length Thru Bore - Millimeter: 41.275
Nominal Bolt Circle Diameter Round - Inch: 5.1
Housing Configuration: 1 Piece Solid

Other Features: Single Row | Normal Duty | Wide Inner Race | Corrosion Resistant
Global Part Number GPN: 550580
Housing Style: 2 Bolt Flange Block
Housing Material: Stainless Steel
Mounting Method: Tapered Adapter Sleeve