Inch - Metric: Inch
Other Features: Double Row | Open End Cover | Corrosion Resistant
Global Part Number GPN: 520997
Length Thru Bore - Millimeter: 252.019
Housing Configuration: 2 Piece Split

Number of Mounting Holes: 4
Housing Style: 4 Bolt Pillow Block
Housing Material: Cast Iron
Mounting Method: Tapered Adapter Sleeve
Nominal Bolt Center to Center - Inch: 18.3

Inch - Metric: Inch
Other Features: Double Row | Double Collar
Global Part Number GPN: 520830
Length Thru Bore - Millimeter: 228.6
Housing Configuration: 2 Piece Split

Number of Mounting Holes: 4
Housing Style: 4 Bolt Pillow Block
Housing Material: Cast Iron
Mounting Method: Concentric Collar
Nominal Bolt Center to Center - Inch: 18.4

Inch - Metric: Inch
Other Features: Double Row | Double Collar
Global Part Number GPN: 502614
Length Thru Bore - Millimeter: 203.2
Housing Configuration: 1 Piece Solid

Number of Mounting Holes: 4
Housing Style: 4 Bolt Pillow Block
Housing Material: Cast Iron
Mounting Method: Concentric Collar
Nominal Bolt Center to Center - Inch: 18.3

Inch - Metric: Inch
Other Features: Single Row | Heavy Duty
Length Thru Bore - Millimeter: 187.325
Housing Configuration: 2 Piece Split
Number of Mounting Holes: 4

Housing Style: 4 Bolt Pillow Block
Housing Material: Cast Iron
Mounting Method: Clamp Collar
Nominal Bolt Center to Center - Inch: 21.5
Base to Center Height - Millimeter: 203

Cartridge Pilot Diameter - Inch: 0
Nominal Bolt Circle Diameter Round - Inch: 17.5
Length Thru Bore - Millimeter: 207.975
Housing Configuration: 2 Piece Split
Cartridge Pilot Diameter - Millimeter: 0

Inch - Metric: Inch
Other Features: Heavy Duty
Housing Style: 4 Bolt Round Flange Block
Housing Material: Cast Iron
Mounting Method: Clamp Collar