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Home / All / Sprockets / ANSI Sprockets / ANSI 120 Sprockets /

ANSI #120A Plain Bore Stainless Steel Sprockets

#120A platewheel stainless steel sprockets are suitable for all roller chains according to A series.

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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About #120A Plain Bore Stainless Steel Sprockets

CTS® #120A Plain Bore Stainless Steel Sprockets stand out from the crowd with their exceptional quality and reliability. We can customize A type sprockets to meet your specific needs. Our stainless steel sprockets are manufactured from premium-grade 304 stainless steel, renowned for its exceptional corrosion resistance, making it ideal for harsh industrial environments.

For further inquiries or personalized assistance on Plain Bore Stainless Steel Sprockets, don't hesitate to reach out to our dedicated customer support team.

Quality Assurance:

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

Features

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

120A-plate plain bore stainless steel sprocket dimension chart

#120A Plain Bore Plate Wheel Stainless Steel Sprocket Technical Data

Pitch	1 1/2"
Roller φ	0.875"
Tooth width B1	0.924"

Part No.	No. Teeth	Type	Outside Dia.（de） inch	Bore Dia.（D1） inch	Weight Lbs (Approx.)
Part No.	No. Teeth	Type	Outside Dia.（de） inch	Bore Dia.（D1） inch	Weight Lbs (Approx.)
120A08SS	8	A	4.520	1 1/4	2.4
120A09SS	9	A	5.020	1 1/4	3.0
120A10SS	10	A	5.520	1 1/4	3.8
120A11SS	11	A	6.010	1 1/4	4.8
120A12SS	12	A	6.500	1 1/4	5.8
120A13SS	13	A	6.990	1 1/4	6.7
120A14SS	14	A	7.470	1 1/4	8.0
120A15SS	15	A	7.960	1 1/4	9.1
120A16SS	16	A	8.440	1 1/4	10.6
120A17SS	17	A	8.920	1 1/4	12.6
120A18SS	18	A	9.410	1 1/4	13.6
120A19SS	19	A	9.890	1 1/4	15.1
120A20SS	20	A	10.370	1 1/4	16.9
120A21SS	21	A	10.850	1 1/4	18.7
120A22SS	22	A	11.330	1 1/4	20.0
120A23SS	23	A	11.810	1 1/4	22.1
120A24SS	24	A	12.290	1 1/4	24.8
120A25SS	25	A	12.770	1 1/4	26.8
120A26SS	26	A	13.250	1 1/4	28.3
120A27SS	27	A	13.730	1 1/2	30.9
120A28SS	28	A	14.210	1 1/2	33.6
120A30SS	30	A	15.170	1 1/2	39.0
120A32SS	32	A	16.130	1 1/2	43.9
120A33SS	33	A	16.610	1 1/2	48.2
120A34SS	34	A	17.090	1 1/2	50
120A35SS	35	A	17.570	1 1/2	52
120A36SS	36	A	18.050	1 1/2	56
120A40SS	40	A	19.960	1 1/2	71
120A42SS	42	A	20.920	1 1/2	75
120A45SS	45	A	22.350	1 1/2	88
120A48SS	48	A	23.790	1 1/2	103
120A54SS	54	A	26.650	1 1/2	140
120A60SS	60	A	29.520	1 1/2	160
120A70SS	70	A	34.300	1 1/2	216
120A80SS	80	A	39.080	1 1/2	284
120A90SS	90	A	43.850	1 1/2	358