Chain Pitch - Inch: 0.625
Chain Size: 50
Chain Pitch - Millimeter: 15.875
Chain Type: Roller Chain
Bearing Type: Ball Bearing

Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 3.32
Length Thru Bore - Millimeter: 18.288
Other Features: 0.343 Inch Teeth Width | With 203KRR2 Bearing

Inch - Metric: Inch
Outside Diameter - Inch: 3.35
Outside Diameter - Millimeter: 85.09
Bore - Millimeter: 12.7
Bore - Inch: 0.5

Other Features: Web Style
Mounting Method: Finished Bore
Belt Series: 4L | A | 5L | B
Bushing Size: No Bushing
Number of Grooves: 1

Profile: Bushing No Flange
Nominal Bore - Inch: 0.5
Nominal Outside Diameter - Inch: 0.75
Inch - Metric: Inch
Outside Diameter - Inch: 0.753

Length Thru Bore - Millimeter: 38.1
Nominal Bore - Millimeter: 12.7
Length Thru Bore - Inch: 1.5
Outside Diameter - Millimeter: 19.126
Nominal Outside Diameter - Millimeter: 19.05

Inch - Metric: Inch
Outside Diameter - Inch: 1.625
Length Thru Bore - Millimeter: 31.75
Length Thru Bore - Inch: 1.25
Outside Diameter - Millimeter: 41.275

Bore - Millimeter: 12.7
Bore - Inch: 0.5
Other Features: Keyway on ID
Bushing Series: H

Bore Profile: Finished Bore
Component: Hub
Inch - Metric: Inch
Material: Cast Iron
Outside Diameter - Inch: 3.25

Length Thru Bore - Millimeter: 27
Other Features: Components May or May Not Intermix Among Brands
Hub Diameter - Millimeter: 47.625
Coupling Type: Elastomeric Coupling
Torque: EPDM/Neoprene 240In-Lbs