Inch - Metric: Metric
Length Thru Bore - Millimeter: 219.862
Other Features: Double Row | Open End Cover
Global Part Number GPN: 520820
Housing Style: 4 Bolt Pillow Block

Nominal Bolt Center to Center - Inch: 20.5
Housing Material: Cast Iron
Mounting Method: Tapered Adapter Sleeve
Housing Configuration: 2 Piece Split
Number of Mounting Holes: 4

Inch - Metric: Metric
Length Thru Bore - Millimeter: 228.6
Other Features: Double Row | Double Collar
Global Part Number GPN: 493747
Housing Style: 4 Bolt Pillow Block

Nominal Bolt Center to Center - Inch: 18.3
Housing Material: Cast Iron
Mounting Method: Concentric Collar
Housing Configuration: 1 Piece Solid
Number of Mounting Holes: 4

Inch - Metric: Metric
Length Thru Bore - Millimeter: 98.4
Other Features: Single Row | Light Duty | With Support
Housing Style: 4 Bolt Pillow Block
Nominal Bolt Center to Center - Inch: 19.5

Housing Material: Cast Iron
Mounting Method: Clamp Collar
Housing Configuration: 2 Piece Split
Number of Mounting Holes: 4
Base to Center Height - Millimeter: 181

Inch - Metric: Metric
Length Thru Bore - Millimeter: 264.312
Other Features: Double Row | Open End Cover | Corrosion Resistant
Global Part Number GPN: 520991
Housing Style: 4 Bolt Pillow Block

Nominal Bolt Center to Center - Inch: 22.3
Housing Material: Cast Iron
Mounting Method: Shaft Mount
Housing Configuration: 2 Piece Split
Number of Mounting Holes: 4

Inner Race Profile: Standard Inner Ring
Snap Ring: No
Rolling Element: Spherical Roller Bearing
Outer Race Width - Millimeter: 73
Other Features: Double Row | Solid Ring | C3 Clearance

Inch - Metric: Metric
Outside Diameter - Inch: 10.63
Length Thru Bore - Millimeter: 73
Outer Race Profile: Cylindrical
Mounting Method: Tapered Adapter Sleeve