Inch - Metric: Inch
Length Thru Bore - Millimeter: 71.45
Other Features: Single Row | Medium Duty
Global Part Number GPN: 522449
Housing Style: 2 Bolt Pillow Block

Nominal Bolt Center to Center - Inch: 8
Housing Material: Cast Iron
Mounting Method: Concentric Collar
Housing Configuration: 1 Piece Solid
Number of Mounting Holes: 2

Cartridge Pilot Diameter - Inch: 5.512
Cartridge Pilot Diameter - Millimeter: 140
Inch - Metric: Inch
Length Thru Bore - Millimeter: 85.725
Nominal Bolt Circle Diameter Round - Inch: 6.5

Housing Configuration: 1 Piece Solid
Other Features: Double Row | Non-Locating Unit
Housing Style: 4 Bolt Round Flange Cartridge
Housing Material: Cast Iron
Mounting Method: Concentric Collar

Inch - Metric: Metric
Length Thru Bore - Millimeter: 138.125
Other Features: Double Row | Open End Cover | Corrosion Resistant
Global Part Number GPN: 521002
Housing Style: 4 Bolt Pillow Block

Nominal Bolt Center to Center - Inch: 10.3
Housing Material: Cast Iron
Mounting Method: Shaft Mount
Housing Configuration: 2 Piece Split
Number of Mounting Holes: 4

Inch - Metric: Metric
Length Thru Bore - Millimeter: 81.026
Other Features: Double Row | Single Nut
Global Part Number GPN: 507622
Housing Style: 2 Bolt Pillow Block

Nominal Bolt Center to Center - Inch: 7.1
Housing Material: Cast Steel
Mounting Method: V Lock
Housing Configuration: 1 Piece Solid
Number of Mounting Holes: 2

Inch - Metric: Inch
Slot to Slot Distance - Inch: 5.938
Housing Material: Cast Iron
Mounting Method: Tapered Adapter Sleeve
Slot Width - Inch: 1.813

Slot to Slot Distance - Millimeter: 150.825
Other Features: Double Row | Heavy Contact Seal | Optional AT - FT - GT - ST Frame
Global Part Number GPN: 677952
Housing Style: Unit Only
Rolling Element: Spherical Roller Bearing