Height - Millimeter: 28
Bore 1 - Inch: 3.15
Bore 2 - Millimeter: 82
Height - Inch: 1.102
Bore 2 - Inch: 3.228

Thrust Bearing: Yes
Inch - Metric: Metric
Outside Diameter - Inch: 4.528
Other Features: Single Row
Cage Material: Steel

Enclosure: 2 Seals
Inch - Metric: Metric
Outside Diameter - Inch: 4.331
Maximum Capacity / Filling Slot: No
Flush Ground: No

Contact Angle: 30 Degree
Global Part Number GPN: 256411
Cage Material: Steel
Snap Ring: No
Number of Bearings: 1 (Single)

Enclosure: Open
Inch - Metric: Metric
Outside Diameter - Inch: 4.331
Maximum Capacity / Filling Slot: No
Flush Ground: Yes

Other Features: Normal Axial Internal Clearance
Global Part Number GPN: 257587
Cage Material: Polyamide
Snap Ring: No
Number of Bearings: 1 (Single)

Pitch Diameter - Inch: 4.411
Flange Outside Diameter - Millimeter: 121.006
Inch - Metric: Metric
Outside Diameter - Inch: 4.357
Face Width - Millimeter: 21.59

Face Width - Inch: 0.85
Belt Pitch: 8 MM
Other Features: Bushing Sold Separately | Bushing Not Included | Taper Bushing | Solid Style | Type BF1
Pitch Diameter - Millimeter: 112.039
Mounting Method: Bushed

Bore Profile: Finished Bore
Component: Hub
Inch - Metric: Inch
Material: Cast Iron
Outside Diameter - Inch: 4.5

Length Thru Bore - Millimeter: 49.276
Other Features: Components May or May Not Intermix Among Brands | Straight L Jaw | Do Not Use Bronze Insert Over 250RPM | 3 Jaws
Mounting Method: Set Screw
Hub Diameter - Millimeter: 101.6
Coupling Type: Jaw Coupling