Bolt Size M1/4 in-20Coupling Length (B)3.156 inches, 80.2 mmEnd Disc Bore (Z)1.500 inches, 38.1 mmEnd Disc Diameter (D)3.098 inches, 78.7 mmEnd Disc Width (K)0.500 inches, 12.7 mmHub (Optional) Part NumberS6026XXHub Diameter (A)3.00 inches, 76.2 mmHub Fastener Size(3) 1/4 in-20 x 1 inHub Weight (ea.)2.5 lbs, 1.13 kgHub Width (B)1.25 inches, 31.8 mmInertia (WK)6.7 lb-in, 19.60 kg-cmMax Shaft Angular Displacement0.5Max Shaft Parallel Displacement0.06 inches, 1.5 mmMaximum Hub Bore1.50 inches, 38 mmMaximum Torque Capacity550 in-lbs, 62 NmMounting Bolt Circle (G)2.412 inches, 61.3 mmNumber of bolts3Swing Diameter (SD)3.23 inches, 82.0 mm
| Bolt Size M | 1/4 in-20 |
| Coupling Length (B) | 3.156 inches, 80.2 mm |
| End Disc Bore (Z) | 1.500 inches, 38.1 mm |
| End Disc Diameter (D) | 3.098 inches, 78.7 mm |
| End Disc Width (K) | 0.500 inches, 12.7 mm |
| Hub (Optional) Part Number | S6026XX |
| Hub Diameter (A) | 3.00 inches, 76.2 mm |
| Hub Fastener Size | (3) 1/4 in-20 x 1 in |
| Hub Weight (ea.) | 2.5 lbs, 1.13 kg |
| Hub Width (B) | 1.25 inches, 31.8 mm |
| Inertia (WK) | 6.7 lb-in, 19.60 kg-cm |
| Max Shaft Angular Displacement | 0.5 |
| Max Shaft Parallel Displacement | 0.06 inches, 1.5 mm |
| Maximum Hub Bore | 1.50 inches, 38 mm |
| Maximum Torque Capacity | 550 in-lbs, 62 Nm |
| Mounting Bolt Circle (G) | 2.412 inches, 61.3 mm |
| Number of bolts | 3 |
| Swing Diameter (SD) | 3.23 inches, 82.0 mm |