Name	UCFL309	UCFL309	UCFL309
Brand	ISO	FYH	KOYO
Bore Diameter (mm)	45(mm)	45(mm)	45(mm)
d	45 mm 1.7717 in	45 mm 1.7717 in	45 mm 1.7717 in
B	57 mm 2.2441 in	57 mm 2.2441 in	57 mm 2.2441 in
Z	60 mm 2.3622 in
A	230 mm 9.0551 in	44 mm 1.7323 in	44 mm 1.7323 in
D	125 mm 4.9213 in
E	177 mm 6.9685 in
F	22 mm 0.8661 in
G	18 mm 0.7087 in
K	25 mm 0.9843 in
L	44 mm 1.7323 in	125 mm 4.9213 in	125 mm 4.9213 in
S	25 mm 0.9843 in	22 mm 0.8661 in	22 mm 0.8661 in
Bolt (G)	M22	M22