Inch - Metric: Inch
Other Features: Double Row
Global Part Number GPN: 521179
Length Thru Bore - Millimeter: 88.9
Housing Configuration: 1 Piece Solid

Number of Mounting Holes: 4
Housing Style: 4 Bolt Pillow Block
Housing Material: Cast Iron
Mounting Method: Tapered Adapter Sleeve
Nominal Bolt Center to Center - Inch: 8.1

Enclosure: 2 Seals
Inch - Metric: Metric
Maximum Capacity / Filling Slot: No
Flush Ground: No
Outside Diameter - Inch: 4.921

Cage Material: Steel
Snap Ring: No
Contact Angle: 30 Degree
Global Part Number GPN: 256251
Number of Bearings: 1 (Single)

Enclosure: Open
Inch - Metric: Metric
Maximum Capacity / Filling Slot: Yes
Flush Ground: No
Outside Diameter - Inch: 5.512

Cage Material: Steel
Snap Ring: No
Contact Angle: 30 Degree
Global Part Number GPN: 256459
Number of Bearings: 1 (Single)

Enclosure: Open
Inch - Metric: Metric
Maximum Capacity / Filling Slot: No
Flush Ground: No
Outside Diameter - Inch: 5.906

Cage Material: Steel
Snap Ring: No
Contact Angle: 30 Degree
Global Part Number GPN: 256469
Number of Bearings: 1 (Single)

Inch - Metric: Inch
Other Features: Double Row
Global Part Number GPN: 521172
Length Thru Bore - Millimeter: 105.969
Housing Configuration: 1 Piece Solid

Number of Mounting Holes: 4
Housing Style: 4 Bolt Pillow Block
Housing Material: Cast Iron
Mounting Method: Tapered Adapter Sleeve
Nominal Bolt Center to Center - Inch: 10.5