Inch - Metric: Inch
Outside Diameter - Inch: 4
Length Thru Bore - Millimeter: 123.952
Length Thru Bore - Inch: 4.88
Outside Diameter - Millimeter: 101.6

Bore - Millimeter: 60.325
Bore - Inch: 2.375
Bushing Series: R2

Inch - Metric: Inch
Outside Diameter - Inch: 9.75
Outside Diameter - Millimeter: 247.65
Bore - Millimeter: 0
Bore - Inch: 0

Other Features: Bushing Sold Separately | Bushing Not Included | Split Taper Bushing | Arm Style
Mounting Method: Bushed
Belt Series: A | B
Bushing Size: Q2
Number of Grooves: 5

Bore Profile: Finished Bore
Component: Hub
Inch - Metric: Metric
Material: Cast Iron
Outside Diameter - Inch: 2.126

Length Thru Bore - Millimeter: 25
Other Features: Components May or May Not Intermix Among Brands
Mounting Method: Set Screw
Hub Diameter - Millimeter: 54
Coupling Type: Jaw Coupling

Enclosure: Open
Inch - Metric: Metric
Outside Diameter - Inch: 2.441
Maximum Capacity / Filling Slot: Yes
Flush Ground: No

Contact Angle: 32 Degree
Global Part Number GPN: 256508
Cage Material: Steel
Snap Ring: No
Number of Bearings: 1 (Single)

Enclosure: Open
Outer Race Width - Millimeter: 25
Other Features: Deep Groove
Inch - Metric: Metric
Outside Diameter - Inch: 5.118

Maximum Capacity / Filling Slot: No
Global Part Number GPN: 4928
Cage Material: Steel
Internal Special Features: No
Snap Ring: No