Specification	N.m	O.D.(mm) A	Lengh (mm) F	Bore Max (mm) /inch	Element Ring width	Element Ring Dia E	HUB diameter B	Weight (kg)
HRC-70	31	69	25.5	25 / 1''	18.5	31	60	1
HRC-90	80	85	30.5	28 /1 1/8''	22.5	32	70	1.17
HRC-110	160	112	45.5	42 / 1 5/8''	29.5	45	100	5
HRC-130	315	130	53.5	42 / 1 5/8''	36.5	50	105	5.46
HRC-150	600	150	60.5	50 / 2''	40.5	62	115	7.11
HRC-180	950	180	73.5	65 / 2 1/2''	49.5	77	125	16.65
HRC-230	2000	225	85.5	75 / 3''	59.5	99	155	26.05
HRC-280	3150	275	105.5	95 / 3 11/16''	74.5	119	206	50.05