Inch - Metric: Inch
Length Thru Bore - Millimeter: 158.75
Other Features: Double Row | Double Collar
Global Part Number GPN: 521209
Housing Style: 4 Bolt Pillow Block

Nominal Bolt Center to Center - Inch: 12.5
Housing Material: Cast Iron
Mounting Method: Concentric Collar
Housing Configuration: 1 Piece Solid
Number of Mounting Holes: 4

Inch - Metric: Inch
Length Thru Bore - Millimeter: 131.775
Other Features: Double Row | Single Collar
Global Part Number GPN: 502322
Housing Style: 2 Bolt Pillow Block

Nominal Bolt Center to Center - Inch: 11.3
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: 67.462
Other Features: Single Row | Medium Duty
Global Part Number GPN: 522446
Housing Style: 2 Bolt Pillow Block

Nominal Bolt Center to Center - Inch: 11
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: 63.1
Other Features: Single Row | Medium Duty
Global Part Number GPN: 521829
Housing Style: 2 Bolt Pillow Block

Nominal Bolt Center to Center - Inch: 10.7
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: 119.456
Other Features: Double Row
Global Part Number GPN: 521161
Housing Style: 4 Bolt Pillow Block

Nominal Bolt Center to Center - Inch: 12.5
Housing Material: Cast Iron
Mounting Method: Tapered Adapter Sleeve
Housing Configuration: 1 Piece Solid
Number of Mounting Holes: 4