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

Inch - Metric: Inch
Length Thru Bore - Millimeter: 95.25
Other Features: Double Row | Double Collar | Heavy Duty
Global Part Number GPN: 522574
Housing Style: 2 Bolt Pillow Block

Nominal Bolt Center to Center - Inch: 8.9
Housing Material: Cast Iron
Mounting Method: Concentric Collar
Housing Configuration: 2 Piece Split
Number of Mounting Holes: 2

Inch - Metric: Inch
Length Thru Bore - Millimeter: 132.944
Other Features: Double Row
Global Part Number GPN: 520878
Housing Style: 4 Bolt Pillow Block

Nominal Bolt Center to Center - Inch: 15.3
Housing Material: Cast Iron
Mounting Method: Tapered Adapter Sleeve
Housing Configuration: 2 Piece Split
Number of Mounting Holes: 4

Inch - Metric: Inch
Length Thru Bore - Millimeter: 74.625
Other Features: Double Row | Springlok Collar With 65 Deg Set Screw Mounting
Global Part Number GPN: 521541
Housing Style: 2 Bolt Pillow Block

Nominal Bolt Center to Center - Inch: 7
Housing Material: Cast Iron
Mounting Method: Concentric Collar
Housing Configuration: 1 Piece Solid
Number of Mounting Holes: 2

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: 521533
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