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Home / All / Sprockets / ANSI Sprockets / ANSI 50 Sprockets / ANSI #50B Plain Bore Duplex Stainless Steel Sprockets

ANSI #50B Plain Bore Duplex Stainless Steel Sprockets

#50B plain bore duplex stainless steel sprockets are suitable for all duplex roller chain according to A series.

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

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Detail Information

About #50B Plain Bore Duplex Stainless Steel Sprockets

CTS® #50B Plain Bore Duplex Sprockets are crafted from premium stainless steel, these sprockets are engineered to surpass industry standards, providing unparalleled performance and durability. B Type Plain Bore Duplex Sprockets feature a hub on one side, enhancing their functionality and versatility. With a track record of excellence in manufacturing high-quality roller chain sprocket components, you can trust CTS® industrial expertise to deliver a top-tier product tailored to your unique application.

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

#50B Plain Bore Duplex Stainless Steel Sprocket Technical Data

Pitch	5/8"
Roller φ	0.400"
Tooth width b1	0.332"
Tooth width B2	1.045"

Part No.	No. Teeth	Type	Outside Dia.（de） inch	Bore Dia.（D1） inch		Hub Dia.（dm） inch	LTB（A） inch	Weight Lbs. (Approx.)
Part No.	No. Teeth	Type	Outside Dia.（de） inch	Min	Max	Hub Dia.（dm） inch	LTB（A） inch	Weight Lbs. (Approx.)
D50B11SS	11	B	2.500	5/8	15/16	1 15/32	1 3/4	.96
D50B12SS	12	B	2.710	5/8	1 1/8	1 11/16	1 3/4	1.25
D50B13SS	13	B	2.910	5/8	1 5/16	1 7/8	1 3/4	1.56
D50B14SS	14	B	3.110	5/8	1 3/8	2 1/16	1 3/4	1.86
D50B15SS	15	B	3.320	3/4	1 1/2	2 5/16	1 3/4	2.22
D50B16SS	16	B	3.520	3/4	1 3/4	2 1/2	1 3/4	2.62
D50B17SS	17	B	3.720	3/4	1 7/8	2 11/16	1 3/4	3.04
D50B18SS	18	B	3.920	3/4	1 15/16	2 15/16	1 3/4	3.58
D50B19SS	19	B	4.120	1	2 1/8	3 1/8	1 3/4	3.90
D50B20SS	20	B	4.320	1	2 1/4	3 1/4	1 3/4	4.26
D50B21SS	21	B	4.520	1	2 3/8	3 1/2	1 3/4	4.90
D50B22SS	22	B	4.720	1	2 3/8	3 9/16	1 7/8	5.58
D50B23SS	23	B	4.920	1	2 1/2	3 5/8	1 7/8	6.10
D50B24SS	24	B	5.120	1	2 1/2	3 5/8	1 7/8	6.50
D50B25SS	25	B	5.320	1	2 1/2	3 5/8	1 7/8	6.94
D50B26SS	26	B	5.520	1	2 1/2	3 3/4	1 7/8	7.54
D50B30SS	30	B	6.320	1	2 1/2	3 3/4	1 7/8	9.40
D50B32SS	32	B	6.720	1	2 1/2	3 3/4	1 7/8	10.46
D50B35SS	35	B	7.320	1	2 1/2	3 3/4	1 7/8	12.28
D50B36SS	36	B	7.520	1 3/16	2 3/4	4	2 1/8	13.94
D50B40SS	40	B	8.320	1 3/16	2 3/4	4	2 1/8	16.54
D50B42SS	42	B	8.720	1 3/16	2 3/4	4	2 1/8	17.92
D50B45SS	45	B	9.310	1 3/16	2 3/4	4	2 1/8	20.30
D50B48SS	48	B	9.910	1 3/16	2 3/4	4 1/2	2 3/8	24.08
D50B52SS	52	B	10.710	1 3/16	2 3/4	4 1/2	2 3/8	27.42
D50B54SS	54	B	11.110	1 3/16	2 3/4	4 1/2	2 3/8	29.16
D50B60SS	60	B	12.300	1 5/16	3	4 1/2	2 3/8	35.88
D50B68SS	68	B	13.890	1 5/16	3	4 1/2	2 3/8	44.98
D50B72SS	72	B	14.690	1 5/16	3	4 1/2	2 3/8	50.22
D50B76SS	76	B	15.490	1 5/16	3	4 1/2	2 3/8	45.64
D50B84SS	84	B	17.080	1 5/16	3	4 1/2	2 3/8	51.64
D50B95SS	95	B	19.270	1 5/16	3	4 1/2	2 3/8	64.32
D50B96SS	96	B	19.470	1 5/16	3	4 1/2	2 3/8	67.42
D50B102SS	102	B	20.660	1 5/16	3	4 1/2	2 3/8	72.68
D50B112SS	112	B	22.650	1 5/16	3 5/16	5 1/4	2 3/8	90.22