ANSI #40B Plain Bore Duplex Sprockets

group name: ANSI 40 Sprockets

Min Order: 1 piece

brand name: CTS-ChinaTransmissions

model: #40-2 B Hub Sprockets

Nearest port for product export: Shanghai, Ningbo, Tianjing, Guangzhou

Delivery clauses under the trade mode: FOB, CFR, CIF, EXW

Acceptable payment methods: T/T, L/C, D/P D/A, MoneyGram, PayPal, Westem Union, Cash

update time: Thu, 02 May 2024 12:53:10 GMT

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Paramtents

Meterial Carbon Steel
Color Black
Surface Treatment Blackening/Galvanizing/Phosphating
Accuracy Precision teeth for optimum performance
Quality Superior ANSI Sprocket
Interchangeability Directly interchangeable with other brands

Packging & Delivery

Min Order1 piece

Briefing

#40B duplex sprocket is an important part of the chain drive and is suitable for all duplex roller chain according to A series

Detailed

About #40B Plain Bore Duplex Sprockets

We offer the #40-2 B Hub plain bore sprockets, meticulously designed for optimized performance. Our #40B plain bore duplex sprockets are crafted from high-grade carbon steel, guaranteed durability and reliability. CTS® ANSI #40B plain bore duplex sprockets have an anti-corrosive black oxide coating and feature hardened teeth.

For quotation or other information on plain bore 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 plain bore duplex sprocket dimension chart

#40B Plain Bore Duplex Sprocket Technical Data

Pitch	1/2"
Roller φ	0.312"
Tooth width b1	0.275"
Tooth width B2	0.841"

Part No.	No. Teeth	Type	Outside Dia.（de） inch	Bore Dia.（D1） inch		Hub Dia.（dm） inch	LTB（A）	Weight Lbs. (Approx.)
Part No.	No. Teeth	Type	Outside Dia.（de） inch	Min	Max	Hub Dia.（dm） inch	LTB（A）	Weight Lbs. (Approx.)
D40B11	11	B	2.000	1/2	3/4	1 7/16★	1 1/2	.62
D40B12	12	B	2.170	1/2	15/16	1 9/16★	1 1/2	.76
D40B13	13	B	2.330	1/2	1	1 1/2	1 1/2	.86
D40B14	14	B	2.490	1/2	1 1/8	1 11/16	1 1/2	1.08
D40B15	15	B	2.650	1/2	1 1/4	1 13/16	1 1/2	1.24
D40B16	16	B	2.810	5/8	1 3/8	2	1 1/2	1.42
D40B17	17	B	2.980	5/8	1 7/16	2 1/8	1 1/2	1.64
D40B18	18	B	3.140	5/8	1 1/2	2 5/16	1 1/2	1.92
D40B19	19	B	3.300	5/8	1 3/4	2 1/2	1 1/2	2.22
D40B20	20	B	3.460	5/8	1 7/8	2 5/8	1 5/8	2.64
D40B21	21	B	3.620	5/8	1 7/8	2 3/4	1 5/8	2.94
D40B22	22	B	3.780	5/8	1 7/8	2 7/8	1 5/8	3.18
D40B23	23	B	3.940	5/8	2	3	1 5/8	3.51
D40B24	24	B	4.100	5/8	2 1/4	3 1/4	1 5/8	4.04
D40B25	25	B	4.260	5/8	2 1/4	3 1/4	1 5/8	4.26
D40B26	26	B	4.420	5/8	2 1/4	3 1/4	1 5/8	4.48
D40B30	30	B	5.060	7/8	2 1/4	3 1/4	1 5/8	5.34
D40B35	35	B	5.860	7/8	2 1/4	3 1/4	1 5/8	6.80
D40B36	36	B	6.020	15/16	2 1/2	3 3/4	1 5/8	7.20
D40B40	40	B	6.650	15/16	2 1/2	3 3/4	1 3/4	9.40
D40B41	42	B	6.970	15/16	2 1/2	3 3/4	1 3/4	10.20
D40B45	45	B	7.450	15/16	2 1/2	3 3/4	1 3/4	11.36
D40B48	48	B	7.930	15/16	2 1/2	3 3/4	1 3/4	12.66
D40B52	52	B	8.570	15/16	2 1/2	3 3/4	1 3/4	14.46
D40B54	54	B	8.890	15/16	2 1/2	3 3/4	1 3/4	15.48
D40B60	60	B	9.840	15/16	2 1/2	3 3/4	1 3/4	18.60
D40B68	68	B	11.120	1 3/16	2 3/4	4 1/4	2 1/8	24.96
D40B72	72	B	11.750	1 3/16	2 3/4	4 1/4	2 1/8	27.88
D40B76	76	B	12.390	1 3/16	2 3/4	4 1/4	2 1/8	30.18
D40B84	84	B	13.660	1 3/16	2 3/4	4 1/4	2 1/8	36.24
D40B95	95	B	15.410	1 3/16	2 3/4	4 1/4	2 1/8	38.84
D40B96	96	B	15.570	1 3/16	2 3/4	4 1/4	2 1/8	39.50
D40B102	102	B	16.530	1 3/16	2 3/4	4 1/4	2 1/8	42.72
D40B112	112	B	18.120	1 3/16	2 3/4	4 1/4	2 1/8	55.54

★ Has recessed groove in hub for chain clearance.

NOTE: Double 40 plain bore sprockets with 25 teeth or less have Hardened Teeth.

Maximum bores shown will accommodate standard keyseat and setscrew over keyseat.

Slightly large bores are possible with no keyseat, shallow keyseat, or stescrew at angle to keyseat.