ID: 1.5748 in (40mm)
OD: 4.9085 in (127.6759mm)
Width: 1.9680 in (49.9872mm)
Bolt Hole Center: 6.6250 in (168.2750mm)
Application: Chevy, Ford, and GMC vehicles
Dimension: 70*110*20mm
B: internal design modification
T: glass fibre reinforced polyamide cage
KR: ultra precision tapered bore which is 1: 12
CC1: internal play less than CC2
P4: dimensional and running accuracy P4, which is higher than P5