Inch - Metric: Inch
Length Thru Bore - Millimeter: 72.238
Other Features: Double Row | Springlok Collar With 65 Deg Set Screw Mounting
Global Part Number GPN: 521551
Housing Style: 2 Bolt Pillow Block

Nominal Bolt Center to Center - Inch: 6.6
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: 113.513
Other Features: Double Row | Springlok Collar With 65 Deg Set Screw Mounting
Global Part Number GPN: 521053
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: 38.9
Other Features: Single Row
Global Part Number GPN: 520616
Housing Style: 2 Bolt Tap Base Pillow Block

Nominal Bolt Center to Center - Inch: 3.3
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: 114.3
Other Features: Double Row | Double Collar
Global Part Number GPN: 522401
Housing Style: 2 Bolt Pillow Block

Nominal Bolt Center to Center - Inch: 9
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: 38.9
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: 549554
Housing Style: 4 Bolt Square Flange Block
Housing Material: Polymer
Mounting Method: Set Screw
Nominal Bolt Circle Diameter Round - Millimeter: 130