SpecificationsD - Hub Counter I.D.2.165 inL1.575 inLt1.811 inP - Contact Pressure - Shaft24802 psiP' - Contact Pressure - Hub Bore13489 psiQuantity8SizeM6x30Tightening Torque12.500 ft·lbTransmissible Thrust12184 lbTransmissible Torque578 ft·lbWeight1.000 lbd - Shaft O.D.1.181 inl1.378 int1 - Shaft Dia. Tolerance-0.0013 int2 - Hub Counter ID Tolerance+0.0018 in