04B Chain Sprockets

Upgrade your machinery with Raydafon Group's 04B Chain Sprockets – precision-engineered for smooth, reliable power transmission in industrial applications. Crafted from durable steel and featuring advanced design, they minimize wear and noise while enhancing efficiency. Ideal for manufacturers and maintenance professionals, these sprockets solve operational headaches, ensuring seamless performance that boosts productivity and confidence. Stand out with Raydafon's superior quality, backed by a satisfaction guarantee.

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Product Description

04B Chain Sprockets

Size 04B chain is the second smallest British Standard roller chain made. Because of this, high-precision tolerances are necessary not only for manufacturing the chain but manufacturing the sprockets as well. Our sprockets are made with these high-precision tolerances using state of the art modern equipment, they are also constructed out of a high-quality high-strength steel so not only are the 04B sprockets effectively high-performance, they also out-last other brands. Standard configurations for these sprockets include A-Plate and B-Hub (hub on one side), while stock bores will range from 8mm up to 15mm and diameters range from 18mm to 241.2mm. 04B Chain Sprockets

04B A-plate Sprockets

Sprocket Size	Tooth Count	Outside Diameter (OD)	Pitch Diameter (PD)	Stock Bore (ID)	Weight (kg)
04A9	9	19.9mm	17.54mm	5mm	0.004
04A10	10	21.7mm	19.42mm	6mm	0.005
04A11	11	23.7mm	21.30mm	6mm	0.006
04A12	12	25.4mm	23.18mm	6mm	0.007
04A13	13	27.3mm	25.05mm	8mm	0.008
04A14	14	29.2mm	26.96mm	8mm	0.009
04A15	15	31.1mm	28.86mm	8mm	0.011
04A16	16	33.0mm	30.76mm	8mm	0.012
04A17	17	35.0mm	32.65mm	8mm	0.013
04A18	18	36.9mm	34.55mm	8mm	0.014
04A19	19	38.8mm	36.44mm	8mm	0.017
04A20	20	40.7mm	38.34mm	8mm	0.020
04A21	21	42.6mm	40.25mm	8mm	0.022
04A22	22	44.5mm	42.16mm	8mm	0.023
04A23	23	46.4mm	44.06mm	8mm	0.027
04A24	24	48.3mm	45.96mm	8mm	0.028
04A25	25	50.2mm	47.87mm	8mm	0.030
04A26	26	52.1mm	49.77mm	8mm	0.032
04A27	27	54.0mm	51.67mm	8mm	0.035
04A28	28	55.9mm	53.58mm	8mm	0.038
04A29	29	57.8mm	55.50mm	8mm	0.040
04A30	30	59.8mm	57.42mm	8mm	0.046
04A31	31	61.7mm	59.31mm	8mm	0.050
04A32	32	63.6mm	61.21mm	8mm	0.051
04A33	33	65.5mm	63.11mm	8mm	0.052
04A34	34	67.4mm	65.02mm	8mm	0.058
04A35	35	69.3mm	66.93mm	8mm	0.060
04A36	36	71.2mm	68.84mm	8mm	0.063
04A37	37	73.1mm	70.75mm	8mm	0.071
04A38	38	75.0mm	72.66mm	8mm	0.072
04A39	39	76.9mm	74.56mm	8mm	0.073
04A40	40	78.9mm	76.47mm	8mm	0.078
04A41	41	80.8mm	78.38mm	8mm	0.085
04A42	42	82.7mm	80.28mm	8mm	0.092
04A43	43	84.7mm	82.19mm	8mm	0.100
04A44	44	86.6mm	84.10mm	10mm	0.106
04A45	45	88.5mm	86.01mm	10mm	0.110
04A46	46	90.4mm	87.92mm	10mm	0.114
04A47	47	92.3mm	89.93mm	10mm	0.118
04A48	48	94.2mm	91.74mm	10mm	0.122
04A49	49	96.1mm	93.64mm	10mm	0.126
04A50	50	98.0mm	95.55mm	10mm	0.130
04A51	51	99.9mm	97.47mm	12mm	0.137
04A52	52	101.8mm	99.37mm	12mm	0.145
04A53	53	103.7mm	101.27mm	12mm	0.160
04A54	54	105.6mm	103.17mm	12mm	0.175
04A55	55	107.6mm	105.08mm	12mm	0.195
04A56	56	109.5mm	107.00mm	12mm	0.215
04A57	57	111.4mm	108.93mm	12mm	0.250
04A58	58	113.3mm	110.82mm	12mm	0.255
04A59	59	115.2mm	112.71mm	12mm	0.270
04A60	60	117.1mm	114.62mm	12mm	0.275
04A62	62	120.9mm	118.45mm	14mm	0.300
04A64	64	124.7mm	122.27mm	14mm	0.310
04A65	65	126.6mm	124.18mm	14mm	0.325
04A66	66	128.5mm	126.09mm	14mm	0.330
04A68	68	132.4mm	129.91mm	14mm	0.360
04A70	70	136.2mm	133.73mm	14mm	0.370
04A72	72	140.0mm	137.55mm	16mm	0.380
04A75	75	145.7mm	143.28mm	16mm	0.400
04A76	76	147.6mm	145.19mm	16mm	0.410
04A78	78	151.5mm	149.01mm	16mm	0.500
04A80	80	155.3mm	152.82mm	16mm	0.500
04A85	85	164.8mm	162.37mm	16mm	0.600
04A90	90	174.4mm	171.92mm	16mm	0.670
04A95	95	183.9mm	181.47mm	16mm	0.800
04A100	100	193.5mm	191.01mm	16mm	1.000
04A110	110	211.6mm	210.11mm	16mm	1.100
04A114	114	220.2mm	217.75mm	16mm	1.100
04A120	120	231.7mm	229.20mm	16mm	1.200
04A125	125	241.2mm	238.75mm	16mm	1.300
04A125	125	241.2mm	238.75mm	16mm	1.300

04B B-Hub Sprockets

Sprocket Size	Outside Diameter (OD)	Pitch Diameter (PD)	Hub Diameter (H)	Stock Bore (ID)	Length Thru Bore (L)	Weight (kg)
04B8	18.0mm	15.67mm	9.8mm	5mm	10mm	0.01
04B9	19.9mm	17.54mm	11.5mm	5mm	10mm	0.01
04B10	21.7mm	19.42mm	13mm	6mm	10mm	0.01
04B11	23.6mm	21.30mm	14mm	6mm	10mm	0.01
04B12	25.4mm	23.18mm	16mm	6mm	10mm	0.02
04B13	27.3mm	25.05mm	18mm	8mm	10mm	0.02
04B14	29.2mm	26.96mm	20mm	8mm	10mm	0.03
04B15	31.1mm	28.86mm	20mm	8mm	10mm	0.03
04B16	33.3mm	30.76mm	20mm	8mm	13mm	0.04
04B17	35.0mm	32.65mm	20mm	8mm	13mm	0.04
04B18	36.9mm	34.55mm	20mm	8mm	13mm	0.05
04B19	38.8mm	36.44mm	20mm	8mm	13mm	0.05
04B20	40.7mm	38.34mm	20mm	8mm	13mm	0.06
04B21	42.6mm	40.25mm	25mm	8mm	13mm	0.06
04B22	44.5mm	42.16mm	25mm	8mm	13mm	0.06
04B23	46.4mm	44.06mm	25mm	8mm	13mm	0.06
04B24	48.3mm	45.96mm	25mm	8mm	13mm	0.06
04B25	50.2mm	47.87mm	25mm	8mm	13mm	0.07
04B26	52.1mm	49.77mm	30mm	8mm	15mm	0.15
04B27	54.0mm	51.67mm	30mm	8mm	15mm	0.15
04B28	55.9mm	53.58mm	30mm	8mm	15mm	0.15
04B29	57.8mm	55.50mm	30mm	8mm	15mm	0.15
04B30	59.8mm	57.42mm	30mm	8mm	15mm	0.15
04B31	61.7mm	59.31mm	30mm	8mm	15mm	0.15
04B32

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