Inch - Metric: Inch
Length Thru Bore - Millimeter: 101.6
Other Features: Double Row | Double Collar
Global Part Number GPN: 521219
Housing Style: 4 Bolt Pillow Block

Nominal Bolt Center to Center - Inch: 8.3
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: 27
Other Features: E-Z Kleen Corrosion Resistant Insert
Housing Style: 2 Bolt Pillow Block
Nominal Bolt Center to Center - Inch: 4

Housing Material: Polymer
Mounting Method: Shaft Mount
Housing Configuration: 1 Piece Solid
Number of Mounting Holes: 2
Base to Center Height - Millimeter: 36.5

Inch - Metric: Inch
Length Thru Bore - Millimeter: 132.156
Other Features: Double Row | Open End Cover | Corrosion Resistant
Global Part Number GPN: 520968
Housing Style: 4 Bolt Pillow Block

Nominal Bolt Center to Center - Inch: 8.8
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: 50.8
Other Features: Single Row | Medium Duty | Air Handling
Global Part Number GPN: 500272
Housing Style: 2 Bolt Pillow Block

Nominal Bolt Center to Center - Inch: 6.1
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: 88.9
Other Features: Double Row
Global Part Number GPN: 522796
Housing Style: 2 Bolt Pillow Block

Nominal Bolt Center to Center - Inch: 9.5
Housing Material: Cast Iron
Mounting Method: Tapered Adapter Sleeve
Housing Configuration: 1 Piece Solid
Number of Mounting Holes: 2