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Jiaozuo Hongfa Brake wheel

Jiaozuo Hongfa Brake wheel

Brake wheel

Compliance:
The brake wheel complies with the standard JB / ZQ4389-97.
Keyway type, size and tolerance in line with GB / T3852-1997 requirements.

Technical parameters and dimensions table

Unit (mm)

D	Y-axis hole		Z! Shaft hole		B	Di	〇2	Di	D2	5	Moment of inertia kg.m2	Weight kg
	D	L	Dz	L
100	25,28	62	25,28	44	70	84	-	65	-	8	0.0075	3.0
	30,32,35	82	30,32,35	60
160	25,28	62	25,28	44	70	145	105	65	30	8	0.03	5
	30,32,35	82	30,32,35	60
200	25,28	62	30,32,35,38	60	85	180	140	100	30	8	0.20	10.0
	30,32,35,38	82
	40, 42, 45, 48, 50, 55	112	40, 42, 45, 48, 50, 55	84
250	30,32,35,38	82	30,32,35,38	60	105	220	168	115	40	8	0.28	18.0
	40, 42, 45, 48, 50, 55	112	40, 42, 45, 48, 50, 55	84
	60	142	60,	107
315 (300)	40, 42, 45, 48, 50, 55	112	60,65,70,75	107	135	290 (275)	200	120	55	8	0.60	24.5
	60,65	142
400	60,65,70,75	142	60,65,70,75	107	170	370	275	175	70	12	0.75	60.7
	80,85	172	80,85,90,95	132
			100, 110	167
500	80,85,90,95	172	75	107	210	465	340	210	90	14	2.0	100.6
	100, 110	212	80,85,90,95	132
			100, 110, 120	167
			130	202
630 (600)	90,95	172	90,95	132	265	596 (565)	390	210	120	16	5.0	132.1
	100, 110	212	100, 110, 120	167
			130	202
710	100, 110, 120	212	110,120	167	300	670 (660)	435	210	130	18	10	183.4
(700)	130	252	130	202
800	130,140,150	252	130,140,150	202	340	760	495	230	140	18	16.75	230.9

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