BS(05B) Roller Chain Sprockets 8x3mm steel, C45 pilot bore

Categories	British Standard Roller Chain Sprockets
Model	05B British Standard Roller Chain Sprocket
Standard	British Standard
Material	C45 Steel
Pitch	8mm
Roller Diam.	3mm
Teeth Thickness	2.8mm
Bore	pilot bore
Chain No.	05B
Update Time	Dec 26,2024

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Detail Information

BS（05）Roller Chain Sprockets-8x3mm, Steel, C45

British Standard Sprockets

Pitch 8mm

Roller Diam. 3mm

Type: B

Bore Tolerance: H8

Chain No.	No. teeth	Outside Diam.	Hub Diam	LTB	Weight (kg)
05B	8	23.40	13.0	12.0	0.02
05B	9	25.90	15.0	12.0	0.02
05B	10	28.40	17.0	12.0	0.03
05B	11	31.00	18.0	13.0	0.03
05B	12	33.70	20.0	13.0	0.04
05B	13	36.70	23.0	13.0	0.05
05B	14	39.20	25.0	13.0	0.06
05B	15	41.70	28.0	13.0	0.07
05B	16	44.20	30.0	14.0	0.09
05B	17	46.70	30.0	14.0	0.09
05B	18	49.20	30.0	14.0	0.09
05B	19	51.70	30.0	14.0	0.10
05B	20	54.20	30.0	14.0	0.11
05B	21	57.20	35.0	14.0	0.13
05B	22	59.40	35.0	14.0	0.14
05B	23	62.20	35.0	14.0	0.14
05B	24	64.70	35.0	14.0	0.15
05B	25	67.20	35.0	14.0	0.15
05B	26	69.50	40.0	16.0	0.21
05B	27	72.30	40.0	16.0	0.21
05B	28	74.70	40.0	16.0	0.22
05B	29	77.20	40.0	16.0	0.22
05B	30	80.20	40.0	16.0	0.23
05B	31	82.70	40.0	16.0	0.24
05B	32	85.20	40.0	16.0	0.25
05B	33	87.70	40.0	16.0	0.25
05B	34	90.20	40.0	16.0	0.26
05B	35	92.70	40.0	16.0	0.27
05B	36	95.20	40.0	16.0	0.28
05B	37	97.70	40.0	16.0	0.28
05B	38	100.20	40.0	16.0	0.29
05B	39	102.70	40.0	16.0	0.30
05B	40	105.20	40.0	16.0	0.31
05B	41	108.40	60.0	20.0	0.57
05B	42	111.00	60.0	20.0	0.58
05B	43	113.50	60.0	20.0	0.59
05B	44	116.10	60.0	20.0	0.60
05B	45	118.60	60.0	20.0	0.61
05B	46	121.20	60.0	20.0	0.62
05B	47	123.70	60.0	20.0	0.63
05B	48	126.40	60.0	20.0	0.64
05B	49	128.90	60.0	20.0	0.65
05B	50	131.50	60.0	20.0	0.66
05B	51	134.00	80.0	20.0	0.97
05B	52	136.60	80.0	20.0	0.98
05B	53	139.10	80.0	20.0	0.99
05B	54	141.70	80.0	20.0	1.01
05B	55	144.20	80.0	20.0	1.02
05B	56	146.80	80.0	20.0	1.03
05B	57	149.30	80.0	20.0	1.04
05B	58	151.90	80.0	20.0	1.06
05B	59	154.50	80.0	20.0	1.07
05B	60	157.10	80.0	20.0	1.08
05B	61	159.70	80.0	35.0	1.37
05B	62	162.20	80.0	35.0	1.38
05B	63	164.80	80.0	35.0	1.38
05B	64	167.30	80.0	35.0	1.39
05B	65	169.80	80.0	35.0	1.39
05B	66	172.40	80.0	35.0	1.40
05B	67	175.00	80.0	35.0	1.40
05B	68	177.50	80.0	35.0	1.41
05B	69	180.10	80.0	35.0	1.41
05B	70	182.60	80.0	35.0	1.42
05B	71	185.10	80.0	35.0	1.42
05B	72	187.70	80.0	35.0	1.43
05B	73	190.30	80.0	35.0	1.44
05B	74	192.80	80.0	35.0	1.44
05B	75	195.30	80.0	35.0	1.45
05B	76	197.90	80.0	35.0	1.45
05B	77	200.50	80.0	35.0	1.46
05B	78	203.00	80.0	35.0	1.47
05B	79	205.60	80.0	35.0	1.47
05B	80	208.10	80.0	35.0	1.48
05B	81	213.20	80.0	35.0	1.49
05B	82	218.20	80.0	35.0	1.51
05B	83	220.80	80.0	35.0	1.51
05B	84	223.40	80.0	35.0	1.52
05B	85	228.50	80.0	35.0	1.53
05B	86	233.60	80.0	35.0	1.55
05B	87	246.30	80.0	35.0	1.58
05B	88	248.20	80.0	35.0	1.59