ANSI #50B Sprockets with 3/4" Finished Bore

group name: ANSI 50 Sprockets

Min Order: 1 piece

brand name: CTS-ChinaTransmissionS

model: 50B Chain Sprocket with 3/4" Finished Bore

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, 13 Mar 2025 01:08:27 GMT

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Paramtents

Material 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

#50B sprockets with 3/4" finished bore are an important part of the chain drive and suitable for all roller chains according to A series

Detailed

#50B Sprockets with 3/4" Finished Bore

The #50B sprocket with a 3/4" finished bore is a Type B sprocket designed to work with ANSI #50 roller chains. Typically, it features hardened teeth to resist wear and includes a pre-drilled keyway and set screws to simplify installation and secure attachment to shafts. These sprockets often have a black oxide coating, providing enhanced resistance to corrosion, and making them suitable for various industrial applications such as conveyors, agriculture, and machinery.

For a quotation or other information on #50BS 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

50B finished bore sprocket dimension chart

#50B 3/4" Finished Bore Sprocket Dimension

Pitch	5/8"
Roller φ	0.400"
Tooth width B1	0.343"

Number	No. Teeth	Outside Dia.（De） inch	LTB（H） inch	Weight Lbs Approx.
50BS9	9	2.090	1	.30
50BS10	10	2.300	1	.30
50BS11	11	2.500	1	.60
50BS12	12	2.710	1	.70
50BS13	13	2.910	1	.80
50BS14	14	3.110	1	1.00
50BS15	15	3.320	1	1.20
50BS16	16	3.520	1	1.45
50BS17	17	3.720	1	1.60
50BS18	18	3.920	1	1.90
50BS19	19	4.120	1	2.00
50BS20	20	4.320	1	2.10
50BS21	21	4.520	1	2.25
50BS22	22	4.720	1	2.40
50BS23	23	4.920	1	2.50
50BS24	24	5.120	1 1/4	3.00
50BS25	25	5.320	1 1/4	3.10
50BS26	26	5.520	1 1/4	3.30
50BS27	27	5.720	1 1/4	3.46
50BS28	28	5.920	1 1/4	3.60
50BS29	29	6.120	1 1/4	3.78
50BS30	30	6.320	1 1/4	3.90
50BS31	31	6.520	1 1/4	4.46
50BS32	32	6.720	1 1/4	4.70
50BS33	33	6.920	1 1/4	4.92
50BS34	34	7.120	1 1/4	5.06
50BS35	35	7.320	1 1/4	5.30
50BS36	36	7.520	1 1/4	5.50
50BS37	37	7.720	1 1/4	5.62
50BS38	38	7.920	1 1/4	5.80
50BS39	39	8.120	1 1/4	6.02
50BS40	40	8.320	1 1/4	6.20
50BS41	41	8.520	1 1/4	6.45
50BS42	42	8.720	1 1/4	6.68
50BS43	43	8.910	1 1/4	6.99
50BS44	44	9.110	1 1/4	7.30
50BS45	45	9.310	1 1/4	8.00

Keyway with Setscrews at 90°.

Hub diameter vary to suit different bore size.

NOTE: KEYWAY IS ON CENTER LINE OF TOOTH.