Cartridge Pilot Diameter - Inch: 0
Inch - Metric: Inch
Length Thru Bore - Millimeter: 105.969
Nominal Bolt Circle Diameter Round - Inch: 9.5
Housing Configuration: 1 Piece Solid

Other Features: Double Row | Has Flinger
Global Part Number GPN: 551188
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: 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: 8.125
Inch - Metric: Inch
Length Thru Bore - Millimeter: 104.9
Nominal Bolt Circle Diameter Round - Inch: 9.4
Housing Configuration: 1 Piece Solid

Other Features: Double Row | Heavy Duty
Global Part Number GPN: 541843
Housing Style: 4 Bolt Round Flange Cartridge
Housing Material: Cast Steel
Mounting Method: Tapered Adapter Sleeve

Cartridge Pilot Diameter - Inch: 4.25
Inch - Metric: Metric
Length Thru Bore - Millimeter: 47.2
Nominal Bolt Circle Diameter Round - Inch: 5.1
Housing Configuration: 1 Piece Solid

Other Features: Single Row | Medium Duty | Wide Inner Race | Has Flinger
Global Part Number GPN: 550029
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: 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