Inch - Metric: Inch
Other Features: Single Row | Heavy Duty
Global Part Number GPN: 520225
Length Thru Bore - Millimeter: 225.425
Housing Configuration: 1 Piece Solid

Number of Mounting Holes: 4
Housing Style: 4 Bolt Pillow Block
Housing Material: Cast Iron
Mounting Method: Set Screw
Nominal Bolt Center to Center - Inch: 17.7

Cartridge Pilot Diameter - Inch: 0
Nominal Bolt Circle Diameter Round - Inch: 12.9
Length Thru Bore - Millimeter: 158.75
Housing Configuration: 1 Piece Solid
Inch - Metric: Inch

Other Features: Double Row | Double Collar | With Set Screw
Global Part Number GPN: 554463
Housing Style: 6 Bolt Round Flange Block
Housing Material: Cast Iron
Mounting Method: Concentric Collar

Cartridge Pilot Diameter - Inch: 0
Nominal Bolt Circle Diameter Round - Inch: 12.9
Length Thru Bore - Millimeter: 158.75
Housing Configuration: 1 Piece Solid
Inch - Metric: Inch

Other Features: Double Row | Double Collar | With Set Screw
Global Part Number GPN: 554216
Housing Style: 6 Bolt Round Flange Block
Housing Material: Cast Iron
Mounting Method: Concentric Collar

Inch - Metric: Inch
Rolling Element: Spherical Roller Bearing
Slot to Slot Distance - Inch: 9.5
Slot Width - Inch: 2.063
Slot to Slot Distance - Millimeter: 241.3

Other Features: Double Row | Heavy Duty | Double Collar | Heavy Contact Seal | With Set Screw | Optional AT - FT - GT - ST Frame
Global Part Number GPN: 677523
Housing Style: Unit Only
Housing Material: Cast Iron
Mounting Method: Concentric Collar

Inch - Metric: Inch
Outside Diameter - Inch: 8.75
Rolling Element: Spherical Roller Bearing
Other Features: Double Row | Self Aligning | Heavy Duty | Double Collar | Double Set Screw | Redesigned Shaft Size
Length Thru Bore - Millimeter: 158.75

Expansion / Non-expansion: Non-Expansion
Housing Style: Cartridge Unit
Housing Material: Cast Iron
Length Thru Bore - Inch: 6.25
Mounting Method: Concentric Collar