Inch - Metric: Inch
Length Thru Bore - Millimeter: 91.288
Other Features: Double Row | Springlok Collar With 65 Deg Set Screw Mounting
Global Part Number GPN: 521529
Housing Style: 2 Bolt Pillow Block

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

Inch - Metric: Inch
Length Thru Bore - Millimeter: 38.9
Other Features: Single Row
Global Part Number GPN: 522051
Housing Style: 2 Bolt Pillow Block

Nominal Bolt Center to Center - Inch: 5
Housing Material: Cast Iron
Mounting Method: Set Screw
Housing Configuration: 1 Piece Solid
Number of Mounting Holes: 2

Inch - Metric: Inch
Length Thru Bore - Millimeter: 29.362
Other Features: Single Row | Air Handling
Global Part Number GPN: 521998
Housing Style: 2 Bolt Pillow Block

Nominal Bolt Center to Center - Inch: 3.8
Housing Material: Cast Iron
Mounting Method: Set Screw
Housing Configuration: 1 Piece Solid
Number of Mounting Holes: 2

Cartridge Pilot Diameter - Inch: 0
Inch - Metric: Inch
Length Thru Bore - Millimeter: 38.9
Nominal Bolt Circle Diameter Round - Inch: 5.1
Housing Configuration: 1 Piece Solid

Other Features: Single Row | Normal Duty | Wide Inner Race
Global Part Number GPN: 550347
Housing Style: 2 Bolt Flange Block
Housing Material: Cast Iron
Mounting Method: Set Screw

Enclosure: 2 Seals
Bore Profile: Straight
Cage Material: Steel
Internal Clearance: C3-Loose
Inch - Metric: Metric

Outside Diameter - Inch: 3.937
Other Features: Lubrication Hole and Groove On Outer Ring
Number of Rows of Rollers: Single Row
Mounting Method: Shaft Mount
Rolling Element: Spherical Roller Bearing