BS(08B) Roller Chain Sprockets steel, C45 pilot bore

Categories	British Standard Roller Chain Sprockets
Model	08B British Standard Roller Chain Sprocket
Standard	British Standard
Material	C45 Steel
Pitch	12.70mm
Roller Diam.	7.94mm
Teeth Thickness	7.20mm
Bore	pilot bore
Chain No.	08B
Update Time	Dec 26,2024

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Detail Information

BS（08）Roller Chain Sprockets 1/2"x5/16", Steel, C45

British Standard Sprockets

Pitch: 12.7mm

Roller Diam. : 7.95mm

Tooth Width:7.20mm

Type: B

Bore Tolerance: H8

Chain No.	No. teeth	Outside Diam.	Hub Diam	LTB	Weight(kg)
S08B1	8	38.00	20.0	25.0	0.08
S08B1	9	42.00	24.0	25.0	0.12
S08B1	10	45.90	26.0	25.0	0.15
S08B1	11	49.90	29.0	25.0	0.18
S08B1	12	53.90	33.0	28.0	0.25
S08B1	13	57.90	37.0	28.0	0.30
S08B1	14	61.90	41.0	28.0	0.36
S08B1	15	65.90	45.0	28.0	0.43
S08B1	16	69.90	50.0	28.0	0.51
S08B1	17	74.00	52.0	28.0	0.56
S08B1	18	78.00	56.0	28.0	0.64
S08B1	19	82.00	60.0	28.0	0.70
S08B1	20	86.00	64.0	28.0	0.79
S08B1	21	90.10	68.0	28.0	0.89
S08B1	22	94.10	70.0	28.0	0.96
S08B1	23	98.10	70.0	28.0	0.99
S08B1	24	102.10	70.0	28.0	1.02
S08B1	25	106.20	70.0	28.0	1.06
S08B1	26	110.20	70.0	30.0	1.15
S08B1	27	114.20	70.0	30.0	1.19
S08B1	28	118.30	70.0	30.0	1.23
S08B1	29	122.30	80.0	30.0	1.49
S08B1	30	126.30	80.0	30.0	1.53
S08B1	31	130.40	90.0	30.0	1.84
S08B1	32	134.40	90.0	30.0	1.88
S08B1	33	138.40	90.0	30.0	1.93
S08B1	34	142.50	90.0	30.0	1.98
S08B1	35	146.50	90.0	30.0	2.03
S08B1	36	150.60	90.0	35.0	2.33
S08B1	37	154.60	90.0	35.0	2.38
S08B1	38	158.60	90.0	35.0	2.44
S08B1	39	162.70	90.0	35.0	2.49
S08B1	40	166.70	90.0	35.0	2.55
S08B1	41	172.40	90.0	40.0	2.86
S08B1	42	176.50	90.0	40.0	2.92
S08B1	43	180.50	90.0	40.0	2.98
S08B1	44	184.60	90.0	40.0	3.04
S08B1	45	188.60	90.0	40.0	3.11
S08B1	46	192.60	90.0	40.0	3.18
S08B1	47	196.70	90.0	40.0	3.24
S08B1	48	200.70	90.0	40.0	3.31
S08B1	49	204.80	90.0	40.0	3.38
S08B1	50	208.80	90.0	40.0	3.45
S08B1	51	212.80	90.0	40.0	3.53
S08B1	52	216.90	90.0	40.0	3.60
S08B1	53	220.90	90.0	40.0	3.68
S08B1	54	225.00	90.0	40.0	3.76
S08B1	55	229.00	90.0	40.0	3.83
S08B1	56	233.00	90.0	40.0	3.92
S08B1	57	237.10	90.0	40.0	4.00
S08B1	58	241.10	90.0	40.0	4.08
S08B1	59	245.20	90.0	40.0	4.17
S08B1	60	249.20	90.0	40.0	4.20
S08B1	61	253.20	90.0	40.0	4.34
S08B1	62	257.30	90.0	40.0	4.43
S08B1	63	261.40	90.0	45.0	4.77
S08B1	64	265.40	90.0	45.0	4.86
S08B1	65	269.40	90.0	45.0	4.95
S08B1	66	273.40	90.0	45.0	5.05
S08B1	67	277.40	90.0	45.0	5.15
S08B1	68	281.50	90.0	45.0	5.24
S08B1	69	285.50	90.0	45.0	5.34
S08B1	70	289.60	90.0	45.0	5.44
S08B1	71	293.60	90.0	45.0	5.55
S08B1	72	297.70	90.0	45.0	5.65
S08B1	73	301.70	90.0	45.0	5.76
S08B1	74	305.70	90.0	45.0	5.86
S08B1	75	309.80	90.0	45.0	5.97
S08B1	76	313.90	90.0	45.0	6.08
S08B1	77	317.90	90.0	45.0	6.19
S08B1	78	321.90	90.0	45.0	6.30
S08B1	79	325.90	90.0	45.0	6.42
S08B1	80	330.00	90.0	45.0	6.53
S08B1	82	338.00	110.0	45.0	7.70
S08B1	84	346.00	110.0	45.0	7.94
S08B1	85	350.20	110.0	45.0	8.06
S08B1	86	354.20	110.0	45.0	8.19
S08B1	88	362.30	110.0	45.0	8.44
S08B1	90	370.40	110.0	45.0	8.70
S08B1	95	390.70	110.0	45.0	9.37
S08B1	96	394.70	110.0	45.0	9.51
S08B1	100	410.90	110.0	45.0	10.08
S08B1	102	415.00	110.0	45.0	10.37
S08B1	105	427.00	110.0	45.0	10.82
S08B1	110	451.30	110.0	45.0	11.60
S08B1	112	459.30	110.0	45.0	11.92
S08B1	114	467.40	110.0	45.0	12.25
S08B1	120	491.70	110.0	45.0	13.27
S08B1	125	511.00	110.0	45.0	14.16