Thread Size: TR210 X 4
Inch - Metric: Metric
Outside Diameter - Inch: 10.63
Outside Diameter - Millimeter: 270
Nominal Thickness - Inch: 1.181

Nominal Thickness - Millimeter: 30

Thread Size: TR220 X 4
Inch - Metric: Metric
Outside Diameter - Inch: 10.236
Outside Diameter - Millimeter: 260
Nominal Thickness - Inch: 1.181

Nominal Thickness - Millimeter: 30

Inch - Metric: Inch
Outside Diameter - Inch: 10.406
Outside Diameter - Millimeter: 264.312
Other Features: Face Dia 9.156 | 19 Tangs
Inside Diameter - Millimeter: 202.743

Inch - Metric: Metric
Outside Diameter - Inch: 10.315
Outside Diameter - Millimeter: 262
Inside Diameter - Millimeter: 200

Inch - Metric: Inch
Outside Diameter - Inch: 10.9
Outside Diameter - Millimeter: 276.86
Bore - Millimeter: 0
Other Features: Bushing Sold Separately | Bushing Not Included | Taper Lock Bushing | Web Style

Global Part Number GPN: 580948
Mounting Method: Bushed
Belt Series: C
Bushing Size: 2517
Number of Grooves: 3