Inch - Metric: Inch
Length Thru Bore - Millimeter: 88.9
Other Features: Double Row
Global Part Number GPN: 522164
Housing Style: 2 Bolt Pillow Block

Nominal Bolt Center to Center - Inch: 8.1
Housing Material: Cast Iron
Mounting Method: Tapered Adapter Sleeve
Housing Configuration: 1 Piece Solid
Number of Mounting Holes: 2

Inch - Metric: Inch
Length Thru Bore - Millimeter: 127
Other Features: Double Row | Double Collar
Global Part Number GPN: 522398
Housing Style: 2 Bolt Pillow Block

Nominal Bolt Center to Center - Inch: 10.9
Housing Material: Cast Iron
Mounting Method: Concentric Collar
Housing Configuration: 1 Piece Solid
Number of Mounting Holes: 2

Cartridge Pilot Diameter - Inch: 4.5
Inch - Metric: Inch
Length Thru Bore - Millimeter: 88.9
Nominal Bolt Circle Diameter Round - Inch: 5.4
Housing Configuration: 1 Piece Solid

Other Features: Double Row | Single Collar | Optional E-Tect Seal
Global Part Number GPN: 551057
Housing Style: 4 Bolt Round Flange Cartridge
Housing Material: Cast Iron
Mounting Method: Concentric Collar

Inch - Metric: Inch
Length Thru Bore - Millimeter: 30.175
Nominal Bolt Circle Diameter Round - Inch: 3.9
Housing Configuration: 1 Piece Solid
Other Features: Single Row | Normal Duty | Wide Inner Race | Corrosion Resistant

Global Part Number GPN: 550427
Housing Style: 2 Bolt Flange Block
Housing Material: Polymer
Mounting Method: Set Screw
Nominal Bolt Circle Diameter Round - Millimeter: 99

Inch - Metric: Inch
Length Thru Bore - Millimeter: 56.744
Other Features: Single Row | Medium Duty
Global Part Number GPN: 521844
Housing Style: 2 Bolt Pillow Block

Nominal Bolt Center to Center - Inch: 8.2
Housing Material: Cast Iron
Mounting Method: Set Screw
Housing Configuration: 1 Piece Solid
Number of Mounting Holes: 2