50 SPROCKETS - Sprockets - NINGBO ACCOR BEARING CO., LTD.

50 SPROCKETS

Automotive Bearings widely used in kinds of transmission and rotation parts of automobile,truck and trailer.

No. of Teeth	Outside Diam. OD	Pitch Diam. P.C.D.	Bottom or Caliper Diam.	Stock Bore	Type＂B＂SINGLE STRAND						Type＂A＂			Type＂B＂DOUBLE STRAND
					HUB		BORE		Wt. kg	Material	stock d	Wt. kg	Material	HUB		BORE		Wt. kg	Material
					Diam.BD	length Thru Bore BL	Min.	Max.	Wt. kg	Material	stock d	Wt. kg	Material	Diam.BD	length Thru Bore BL	Min.	Max.	Wt. kg	Material
8	48	41.5	31.3	11.5	22	25	13.5	13.5	0.12	S45C			SS41						S45C
9	53	46.4	35.6	11.5	34	25	1.35	18	0.2
10	58	51.4	41.2	14.5	40	25	16.5	22	0.27		16.5	0.14		35	40	16	20	0.5
11	64	56.4	45.6	14.5	45.5	25	16.5	28	0.33		16.5	0.17		40	40	16	22	0.5
12	69	61.3	51.2	14.5	50	25	16.5	30	0.41		16.5	0.2		42	40	16	25	0.62
13	74	66.3	55.7	14.5	51	25	16.5	32	0.46		16.5	0.23		49	40	16	30	0.75
14	79	71.3	61.2	14.5	52	25	16.5	32	0.52		16.5	0.27		54	40	16	32	0.9
15	84	76.4	65.8	14.5	57	25	16.5	35	0.62		16.5	0.3		59	40	16	38	1.1
16	89	81.4	71.2	14.5	62	25	16.5	40	0.72		16.5	0.35		64	45	16	42	1.4
17	94	86.4	75.9	14.5	67	25	16.5	45	0.83		16.5	0.4		68	45	16	45	1.6
18	100	91.4	81.3	14.5	72	28	16.5	48	1		16.5	0.45		74	45	16	48	1.8
19	105	96.5	86	14.5	73	28	16.5	48	1.1		16.5	0.48		79	45	16	55	2.1
20	110	101	91.3	14.5	73	28	16.5	48	1.2		16.5	0.5		84	45	20	57	2.3
21	115	107	96.1	14.5	73	28	16.5	48	1.2		16.5	0.6		89	45	20	60	2.6
22	120	112	101	16	73	28	18	48	1.3		18	0.66		94	50	20	63	3
23	125	117	106	16	73	28	18	48	1.3		18	0.72		99	50	20	66	3.5
24	130	122	111	16	73	28	18	48	1.4		18	0.78		105	50	20	70	3.8
25	135	127	116	16	73	28	18	48	1.5		18	0.85		105	50	20	70	4.2
26	140	132	122	16	73	28	18	48	1.5		18	0.9		105	40	20	70	4.5	(Welding way) S35C
27	145	137	126	16	73	28	18	48	1.5		18	1		105	40	20	70	4.8
28	150	142	132	16	73	28	18	48	1.6		18	1.05		110	40	20	75	5.1
29	155	147	136	16	73	28	18	48	1.7		18	1.12		110	40	20	75	5.5
30	161	152	142	16	73	28	18	48	1.8		18	1.2		120	40	20	80	5.8
31	166	157	147	16	73	28	18	48	1.85		18	1.3		120	50	25	80	5.9
32	171	162	152	16	73	28	18	48	1.9		18	1.35		120	50	25	80	6
33	176	167	157	16	73	28	18	48	2		18	1.45		120	50	25	80	6.5
34	181	172	162	16	73	28	18	48	2.1		18	1.55		120	50	25	80	6.8
35	186	177	167	16	73	28	18	48	2.2		18	1.65		117	50	25	80	7
36	191	182	172	16	83	35	18	55	2.85	BW type (Welding way)	18	1.75		117	50	25	80	7
37	196	187	177	16	83	35	18	55	2.95		18	1.85
38	201	192	182	16	83	35	18	55	3.05		18	1.95		117	50	25	80	8
39	206	197	187	16	83	35	18	55	3.15		18	2.05
40	211	202	192	16	83	35	18	55	3.25		18	2.15		117	56	25	80	9
41	216	207	197	16	83	35	18	55	3.4		18	2.25
42	221	212	202	16	83	35	18	55	3.5		18	2.4		98	56	25	66	7
44	231	223	212	16	83	35	18	55	3.7		18	2.6
45	237	228	217	16	83	35	18	55	3.85		18	2.7		98	56	25	66	7.3
48	252	243	233	16	83	35	18	55	4.2		18	3.1		98	56	25	66	8
49	257	248	237	16	83	35	18	55	4.35		18	3.27
50	262	253	243	16	83	35	18	55	4.5		18	3.4		98	56	25	66	9
54	282	273	263	16	83	35	18	55	5.05		18	3.95		98	63	25	66	9.9
60	312	303	293	16	83	35	18	55	6		18	4.9		98	63	25	66	11.7
64	333	324	313	20							22	5.6
65	338	329	318	20	93	40	22	63	7.4		22	5.75		98	63	25	66	13
68	353	344	334	20	93	40	22	63	7.94		22	6.32
70	363	354	344	20	93	40	22	63	8.3		22	6.7		98	63	25	66	15
72	373	364	354	20							22	7.05
75	388	379	369	20	93	40	22	63	9.35		22	7.7
80	414	404	394	20	98	45	22	66	10.5		22	8.7
85	439	430	419	20	98	45	22	66	12
90	464	455	445	20	98	45	22	66	13.2		22	11

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