Inch - Metric: Inch
Length Thru Bore - Millimeter: 101.6
Other Features: Double Row | Double Collar
Global Part Number GPN: 521220
Housing Style: 4 Bolt Pillow Block

Nominal Bolt Center to Center - Inch: 8.3
Housing Material: Cast Iron
Mounting Method: Concentric Collar
Housing Configuration: 1 Piece Solid
Number of Mounting Holes: 4

Enclosure: 2 Seals
Outer Race Width - Millimeter: 7.137
Inch - Metric: Inch
Outside Diameter - Inch: 0.875
Maximum Capacity / Filling Slot: No

Global Part Number GPN: 4004
Cage Material: Steel
Internal Clearance: C0-Medium
Internal Special Features: No
Snap Ring: No

Cartridge Pilot Diameter - Inch: 0
Inch - Metric: Inch
Length Thru Bore - Millimeter: 59.538
Nominal Bolt Circle Diameter Round - Inch: 8.5
Housing Configuration: 1 Piece Solid

Other Features: Single Row | Medium Duty | Wide Inner Race
Global Part Number GPN: 551819
Housing Style: 4 Bolt Square Flange Block
Housing Material: Cast Iron
Mounting Method: Set Screw

Enclosure: 2 Seals
Outer Race Width - Millimeter: 23
Other Features: Cartridge Type
Inch - Metric: Metric
Outside Diameter - Inch: 3.543

Maximum Capacity / Filling Slot: No
Global Part Number GPN: 265345
Cage Material: Steel
Internal Special Features: No
Snap Ring: No

Enclosure: 2 Metal Shields
Outer Race Width - Millimeter: 17
Other Features: Deep Groove
Inch - Metric: Metric
Outside Diameter - Inch: 2.441

Maximum Capacity / Filling Slot: No
Global Part Number GPN: 2799
Cage Material: Steel
Internal Special Features: No
Snap Ring: No