Inch - Metric: Inch
Length Thru Bore - Millimeter: 91.288
Other Features: Double Row | Springlok Collar With 65 Deg Set Screw Mounting
Global Part Number GPN: 521524
Housing Style: 2 Bolt Pillow Block

Nominal Bolt Center to Center - Inch: 8.1
Housing Material: Cast Iron
Mounting Method: Concentric Collar
Housing Configuration: 1 Piece Solid
Number of Mounting Holes: 2

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: 59.538
Nominal Bolt Circle Diameter Round - Inch: 8.5
Housing Configuration: 1 Piece Solid

Other Features: Single Row | Medium Duty | Wide Inner Race
Global Part Number GPN: 551819
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: 114.3
Nominal Bolt Circle Diameter Round - Inch: 8.5
Housing Configuration: 1 Piece Solid

Other Features: Double Row | Optional E-Tect Seal | With Set Screw
Global Part Number GPN: 548570
Housing Style: 4 Bolt Square Flange Block
Housing Material: Cast Iron
Mounting Method: Concentric Collar