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: 68.275
Bore - Inch: 2.688
Other Features: Keyway on ID
Bushing Series: R2

Bearing Type: Ball Bearing
Face Width - Millimeter: 22.225
Face Width - Inch: 0.875
Inch - Metric: Metric
Material: Steel

Outside Diameter - Inch: 4
Length Thru Bore - Millimeter: 18.288
Belt Width - Millimeter: 31.75
Belt Series: A | B | C | D
Product Name: V-Belt Idler Pulley

Inch - Metric: Inch
Outside Diameter - Inch: 4
Outside Diameter - Millimeter: 101.6
Bore - Millimeter: 15.875
Bore - Inch: 0.625

Other Features: One Sided Moveable
Mounting Method: Finished Bore
Belt Series: A
Bushing Size: No Bushing
Number of Grooves: 1

Inch - Metric: Inch
Outside Diameter - Inch: 4
Outside Diameter - Millimeter: 101.6
Bore - Millimeter: 12.7
Bore - Inch: 0.5

Other Features: One Sided Moveable
Mounting Method: Finished Bore
Belt Series: A
Bushing Size: No Bushing
Number of Grooves: 1

Component: Horizontal Split Cover and Grid Assembly
Width - Millimeter: 66.548
Inch - Metric: Metric
Material: Aluminum
Outside Diameter - Inch: 4

Outside Diameter - Millimeter: 101.6
Other Features: Components May or May Not Intermix Among Brands | Alloy Steel Grid
Coupling Type: Grid Coupling
Width - Inch: 2.62