Cartridge Pilot Diameter - Inch: 4.5
Inch - Metric: Inch
Length Thru Bore - Millimeter: 48.819
Nominal Bolt Circle Diameter Round - Inch: 5.4
Housing Configuration: 1 Piece Solid

Other Features: Single Row | Medium Duty | Wide Inner Race | Has Flinger
Global Part Number GPN: 550005
Housing Style: 4 Bolt Round Flange Cartridge
Housing Material: Cast Iron
Mounting Method: Tapered Adapter Sleeve

Bore Profile: Finished Bore
Component: Hub
Flange Outside Diameter - Millimeter: 141.935
Inch - Metric: Inch
Material: Steel

Length Thru Bore - Millimeter: 88.9
Other Features: Components May or May Not Intermix Among Brands
Hub Diameter - Millimeter: 104.648
Coupling Type: Grid Coupling
Torque: 18150In-Lbs

Inch - Metric: Inch
Length Thru Bore - Millimeter: 56.363
Other Features: Single Row | Low Base
Global Part Number GPN: 521653
Housing Style: 2 Bolt Pillow Block

Nominal Bolt Center to Center - Inch: 5.4
Housing Material: Cast Iron
Mounting Method: Eccentric Collar
Housing Configuration: 1 Piece Solid
Number of Mounting Holes: 2

Inch - Metric: Inch
Length Thru Bore - Millimeter: 71.45
Other Features: Double Row
Global Part Number GPN: 522202
Housing Style: 2 Bolt Pillow Block

Nominal Bolt Center to Center - Inch: 5.9
Housing Material: Cast Iron
Mounting Method: Tapered Adapter Sleeve
Housing Configuration: 1 Piece Solid
Number of Mounting Holes: 2

Pilot Diameter - Millimeter: 120.65
Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 5
Length Thru Bore - Millimeter: 25.4

Nominal Bolt Circle Diameter Round - Inch: 3.875
Other Features: 3/8-16 NC Tapped Hole | 3 Tapped Hole | Used With Conveyor Pulley
Pilot Length - Inch: 0.56
Mounting Method: Bushed
Nominal Bolt Circle Diameter Round - Millimeter: 98.425