40B Plain Bore Sprockets

Model: 40B Plain Bore Sprockets

Item specifics

Meterial: Carbon Steel

Color: Natural

Surface Treatment: Blackening/Galvanizing/Phosphating

Review

Description

About 40B Plain Bore Sprocket

AS a professional industrial ANSI sprockets manufacturer, we offer high-quality ANSI 40B stock bore sprockets designed for durability and precision. Our sprockets are manufactured to ANSI standards, ensuring compatibility and reliability in various industrial applications. With a range of sprockets available, we provide versatile solutions for your power transmission needs.

For quotation or other information on sprockets, please contact us and we will be happy to help you.

Quality Assurance:

ISO9001: 2015 and GB/T24001-2016 / ISO14001: 2015.

Features

High-precision Sprocket
Durable Sprocket
Directly interchangeable with other brands
OEM Sprocket

40B Plian Bore Sprocket Technical Data

Pitch	1/2”
Roller φ	0.312”
Tooth width B1	0.284”

Part No.	No. Teeth	Type	Outside Dia.（de） mm	Bore Dia.（D1） inch		Hub Dia.（dm） inch	LTB（A） inch	Weight Lbs. (Approx.)
Part No.	No. Teeth	Type	Outside Dia.（de） mm	Min	Max	Hub Dia.（dm） inch	LTB（A） inch	Weight Lbs. (Approx.)
40B8	8	B	1.500	1/2	1/2	31/32*	7/8	.18
40B9	9	B	1.670	1/2	9/16	1 1/16*	7/8	.20
40B10	10	B	1.840	1/2	3/4	1 1/4*	7/8	.27
40B11	11	B	2.000	1/2	7/8	1 3/8*	7/8	.35
40B12	12	B	2.170	1/2	1	1 9/16*	7/8	.45
40B13	13	B	2.330	1/2	1 1/16	1 9/16	7/8	.50
40B14	14	B	2.490	1/2	1 1/8	1 11/16	7/8	.59
40B15	15	B	2.650	1/2	1 1/4	1 13/16	7/8	.70
40B16	16	B	2.810	5/8	1 3/8	2	7/8	.79
40B17	17	B	2.980	5/8	1 7/16	2 1/8	1	1.04
40B18	18	B	3.140	5/8	1 1/2	2 5/16	1	1.22
40B19	19	B	3.300	5/8	1 3/4	2 1/2	1	1.43
40B20	20	B	3.460	5/8	1 7/8	2 5/8	1	1.56
40B21	21	B	3.620	5/8	1 7/8	2 3/4	1	1.73
40B22	22	B	3.780	5/8	1 7/8	2 7/8	1	1.96
40B23	23	B	3.940	5/8	2	3	1	2.13
40B24	24	B	4.100	5/8	2 1/4	3 1/4	1	2.41
40B25	25	B	4.260	5/8	2 1/4	3 1/4	1	2.54
40B26	26	B	4.420	5/8	2 1/4	3 1/4	1	2.58
40B27	27	B	4.580	5/8	2 1/4	3 1/4	1	2.66
40B28	28	B	4.740	5/8	2 1/4	3 1/4	1	2.73
40B29	29	B	4.900	5/8	2 1/4	3 1/4	1	2.80
40B30	30	B	5.060	5/8	2 1/4	3 1/4	1	2.98
40B31	31	B	5.220	5/8	2 1/4	3 1/4	1	3.10
40B32	32	B	5.380	5/8	2 1/4	3 1/4	1	3.16
40B33	33	B	5.540	5/8	2 1/4	3 1/4	1	3.22
40B34	34	B	5.700	5/8	2 1/4	3 1/4	1	3.30
40B35	35	B	5.860	5/8	2 1/4	3 1/4	1	3.46
40B36	36	B	6.020	5/8	2 1/4	3 1/4	1	3.58
40B37	37	B	6.180	5/8	2 1/4	3 1/4	1	3.62
40B38	38	B	6.330	5/8	2 1/4	3 1/4	1	3.70
40B39	39	B	6.490	5/8	2 1/4	3 1/4	1	3.76
40B40	40	B	6.650	3/4	2 3/8	3 1/2	1 1/8	4.69
40B41	41	B	6.810	3/4	2 3/8	3 1/2	1 1/8	4.76
40B42	42	B	6.970	3/4	2 3/8	3 1/2	1 1/8	4.82
40B43	43	B	7.130	3/4	2 3/8	3 1/2	1 1/8	5.12
40B44	44	B	7.290	3/4	2 3/8	3 1/2	1 1/8	5.15
40B45	45	B	7.450	3/4	2 3/8	3 1/2	1 1/8	5.30
40B46	46	B	7.610	3/4	2 3/8	3 1/2	1 1/8	5.44
40B47	47	B	7.770	3/4	2 3/8	3 1/2	1 1/8	5.57
40B48	48	B	7.930	3/4	2 3/8	3 1/2	1 1/8	5.84
40B49	49	B	8.090	3/4	2 3/8	3 1/2	1 1/8	5.90
40B50	50	B	8.250	3/4	2 3/8	3 1/2	1 1/8	5.96
40B51	51	B	8.410	3/4	2 3/8	3 1/2	1 1/8	6.08
40B52	52	B	8.570	3/4	2 3/8	3 1/2	1 1/8	6.28
40B53	53	B	8.730	3/4	2 3/8	3 1/2	1 1/8	6.33
40B54	54	B	8.890	3/4	2 3/8	3 1/2	1 1/8	6.42
40B55	55	B	9.040	3/4	2 3/8	3 1/2	1 1/8	6.46
40B56	56	B	9.200	3/4	2 3/8	3 1/2	1 1/8	6.89
40B57	57	B	9.360	3/4	2 3/8	3 1/2	1 1/8	7.02
40B58	58	B	9.520	3/4	2 3/8	3 1/2	1 1/8	7.36
40B59	59	B	9.680	3/4	2 3/8	3 1/2	1 1/8	7.45
40B60	60	B	9.840	3/4	2 3/8	3 1/2	1 1/8	7.86
40B70	70	B	11.430	3/4	2 3/4	4	1 1/4	11.00
40B72	72	B	11.750	3/4	2 3/4	4	1 1/4	11.50
40B80	80	B	13.030	3/4	2 3/4	4	1 1/4	13.40
40B84	84	B	13.660	3/4	2 3/4	4	1 1/4	14.04
40B96	96	B	15.570	1	2 3/4	4	1 1/4	17.56
40B112	112	B	18.120	1	2 3/4	4	1 1/4	22.56