Cartridge Pilot Diameter - Inch: 0
Inch - Metric: Inch
Length Thru Bore - Millimeter: 50.4
Nominal Bolt Circle Diameter Round - Inch: 8
Housing Configuration: 1 Piece Solid

Other Features: Single Row | Medium Duty | Wide Inner Race
Global Part Number GPN: 551845
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: 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

Inch - Metric: Inch
Length Thru Bore - Millimeter: 46.838
Other Features: Single Row | Medium Duty
Global Part Number GPN: 521855
Housing Style: 2 Bolt Pillow Block

Nominal Bolt Center to Center - Inch: 6.8
Housing Material: Cast Iron
Mounting Method: Set Screw
Housing Configuration: 1 Piece Solid
Number of Mounting Holes: 2

Inch - Metric: Inch
Length Thru Bore - Millimeter: 65.1
Other Features: Double Row | Single Collar
Global Part Number GPN: 502385
Housing Style: 2 Bolt Pillow Block

Nominal Bolt Center to Center - Inch: 4.4
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: 71.45
Other Features: Single Row | Single Collar | Heavy Duty
Global Part Number GPN: 516506
Housing Style: 2 Bolt Pillow Block

Nominal Bolt Center to Center - Inch: 8.9
Housing Material: Cast Iron
Mounting Method: Concentric Collar
Housing Configuration: 1 Piece Solid
Number of Mounting Holes: 2