Ready Sprockets

Raydafon Group presents Ready Sprockets: premium, durable sprockets engineered for seamless power transmission in industrial machinery. Crafted from high-strength steel with precision machining, they reduce downtime and enhance efficiency. Ideal for manufacturers and maintenance teams, these sprockets deliver reliable performance in demanding environments, ensuring smooth operations and cost savings. Experience unmatched durability and superior design—upgrade your equipment with Ready Sprockets today.

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Product Description

Ready Sprockets

Ready Sprockets are an assortment of sprockets and hubs drilled and tapped for simple, convenient assembly with standard hex head cap screws. For No. 35 through No. 100 Chain, with stock finished bore hubs to accommodate shaft sizes through 2-3/4″ diameter, plus a variety of square, hex, spline, and tapered key bores

Catalog Number	Hub Number	Pitch Diameter	Sprocket Bore	Hub Bore: Round	Hub Bore: Square	Hub Bore: Hex	Hub Bore: Spline
Group
A.N.S.I. No. 35 Chain - Type A Sprockets - Bored and Drilled For Assembly With Ready Hubs
35AR23	R10	2.754	1.375"	.5-1	.75-.875	.875, 1	1-6B, 1-10B, 1 1/4-6B
35AR24	R10	2.873	1.375"	.5-1	.75-.875	.875, 1	1-6B, 1-10B, 1 1/4-6B
35AR25	R10	2.992	1.375"	.5-1	.75-.875	.875, 1	1-6B, 1-10B, 1 1/4-6B
35AR26	R10	3.111	1.375"	.5-1	.75-.875	.875, 1	1-6B, 1-10B, 1 1/4-6B
35AR28	R10	3.349	1.375"	.5-1	.75-.875	.875, 1	1-6B, 1-10B, 1 1/4-6B
35AR30	R10	3.588	1.375"	.5-1	.75-.875	.875, 1	1-6B, 1-10B, 1 1/4-6B
35AR32	R12	3.826	1.625"	.5-1.25	.75, .875, .937, 1	.875, 1	1-6B, 1-10B, 1 1/4-6B, 1 3/8-6B, 1 3/8-10B
35AR35	R12	4.183	1.625"	.5-1.25	.75, .875, .937, 1	.875, 1	1-6B, 1-10B, 1 1/4-6B, 1 3/8-6B, 1 3/8-10B
35AR36	R12	4.303	1.625"	.5-1.25	.75, .875, .937, 1	.875, 1	1-6B, 1-10B, 1 1/4-6B, 1 3/8-6B, 1 3/8-10B
35AR40	R12	4.78	1.625"	.5-1.25	.75, .875, .937, 1	.875, 1	1-6B, 1-10B, 1 1/4-6B, 1 3/8-6B, 1 3/8-10B
35AR45	R12	5.376	1.625"	.5-1.25	.75, .875, .937, 1	.875, 1	1-6B, 1-10B, 1 1/4-6B, 1 3/8-6B, 1 3/8-10B
35AR48	R12	5.734	1.625"	.5-1.25	.75, .875, .937, 1	.875, 1	1-6B, 1-10B, 1 1/4-6B, 1 3/8-6B, 1 3/8-10B
35AR54	R12	6.449	1.625"	.5-1.25	.75, .875, .937, 1	.875, 1	1-6B, 1-10B, 1 1/4-6B, 1 3/8-6B, 1 3/8-10B
35AR60	R12	7.165	1.625"	.5-1.25	.75, .875, .937, 1	.875, 1	1-6B, 1-10B, 1 1/4-6B, 1 3/8-6B, 1 3/8-10B

A.N.S.I. No. 41 Chain - Type A Sprockets - Bored and Drilled For Assembly With Ready Hubs
41AR18	R10	2.879	1.375"	.5-1	.75, .875	.875, 1	1-6B, 1-10B, 1 1/4-6B
AR Ready Sprockets
41AR19	R10	3.038	1.375"	.5-1	.75, .875	.875, 1	1-6B, 1-10B, 1 1/4-6B
41AR20	R10	3.196	1.375"	.5-1	.75, .875	.875, 1	1-6B, 1-10B, 1 1/4-6B
41AR21	R10	3.355	1.375"	.5-1	.75, .875	.875, 1	1-6B, 1-10B, 1 1/4-6B
41AR22	R10	3.513	1.375"	.5-1	.75, .875	.875, 1	1-6B, 1-10B, 1 1/4-6B
41AR23	R12	4.672	1.625"	.5-1.25	.75, .875, .937, 1	.875, 1	1-6B, 1-10B, 1 1/4-6B, 1 3/8-6B, 1 3/8-10B
41AR24	R12	3.831	1.625"	.5-1.25	.75, .875, .937, 1	.875, 1	1-6B, 1-10B, 1 1/4-6B, 1 3/8-6B, 1 3/8-10B
41AR26	R12	4.148	1.625"	.5-1.25	.75, .875, .937, 1	.875, 1	1-6B, 1-10B, 1 1/4-6B, 1 3/8-6B, 1 3/8-10B
41AR28	R12	4.466	1.625"	.5-1.25	.75, .875, .937, 1	.875, 1	1-6B, 1-10B, 1 1/4-6B, 1 3/8-6B, 1 3/8-10B
41AR30	R12	4.783	1.625"	.5-1.25	.75, .875, .937, 1	.875, 1	1-6B, 1-10B, 1 1/4-6B, 1 3/8-6B, 1 3/8-10B
41AR32	R12	5.101	1.625"	.5-1.25	.75, .875, .937, 1	.875, 1	1-6B, 1-10B, 1 1/4-6B, 1 3/8-6B, 1 3/8-10B
41AR35	R12	5.578	1.625"	.5-1.25	.75, .875, .937, 1	.875, 1	1-6B, 1-10B, 1 1/4-6B, 1 3/8-6B, 1 3/8-10B
41AR36	R12	5.737	1.625"	.5-1.25	.75, .875, .937, 1	.875, 1	1-6B, 1-10B, 1 1/4-6B, 1 3/8-6B, 1 3/8-10B
41AR40	R12	6.373	1.625"	.5-1.25	.75, .875, .937, 1	.875, 1	1-6B, 1-10B, 1 1/4-6B, 1 3/8-6B, 1 3/8-10B
41AR45	R12	7.168	1.625"	.5-1.25	.75, .875, .937, 1	.875, 1	1-6B, 1-10B, 1 1/4-6B, 1 3/8-6B, 1 3/8-10B
41AR48	R12	7.645	1.625"	.5-1.25	.75, .875, .937, 1	.875, 1	1-6B, 1-10B, 1 1/4-6B, 1 3/8-6B, 1 3/8-10B
41AR54	R15	8.599	2.000"	.5-1.5	.75, .875, .937, 1, 1.125, 1.25	.875, 1	1-6B, 1-10B, 1 1/4-6B, 1 3/8-6B, 1 3/8-10B
41AR60	R15	9.554	2.000"	.5-1.5	.75, .875, .937, 1, 1.125, 1.25	.875, 1	1-6B, 1-10B, 1 1/4-6B, 1 3/8-6B, 1 3/

A.N.S.I. No. 40 Chain - Type A Sprockets - Bored and Drilled For Assembly With Ready Hubs
40AR19(H)	R12	3.038	1.625"	.5-1.25	.75, .875, .937, 1	.875, 1	1-6B, 1-10B, 1 1/4-6B, 1 3/8-6B, 1 3/8-10B
AR Ready Sprockets
40AR20(H)	R12	3.196	1.625"	.5-1.25	.75, .875, .937, 1	.875, 1	1-6B, 1-10B, 1 1/4-6B, 1 3/8-6B, 1 3/8-10B
40AR21(H)	R12	3.355	1.625"	.5-1.25	.75, .875, .937, 1	.875, 1	1-6B, 1-10B, 1 1/4-6B, 1 3/8-6B, 1 3/8-10B
40AR22(H)	R12	3.513	1.625"	.5-1.25	.75, .875, .937, 1	.875, 1	1-6B, 1-10B, 1 1/4-6B, 1 3/8-6B, 1 3/8-10B
40AR23(H)	R15	3.672	2.000"	.5-1.5	.75, .875, .937, 1, 1.125, 1.25	.875, 1	1-6B, 1-10B, 1 1/4-6B, 1 3/8-6B, 1 3/8-10B
40AR24(H)	R15	3.831	2.000"	.5-1.5	.75, .875, .937, 1, 1.125, 1.25	.875, 1	1-6B, 1-10B, 1 1/4-6B, 1 3/8-6B, 1 3/8-10B
40AR25(H)	R15	3.989	2.000"	.5-1.5	.75, .875, .937, 1, 1.125, 1.25	.875, 1	1-6B, 1-10B, 1 1/4-6B, 1 3/8-6B, 1 3/8-10B
40AR26(H)	R15	4.148	2.000"	.5-1.5	.75, .875, .937, 1, 1.125, 1.25	.875, 1	1-6B, 1-10B, 1 1/4-6B, 1 3/8-6B, 1 3/8-10B
40AR27(H)	R15	4.307	2.000"	.5-1.5	.75, .875, .937, 1, 1.125, 1.25	.875, 1	1-6B, 1-10B, 1 1/4-6B, 1 3/8-6B, 1 3/8-10B
40AR28(H)	R15	4.466	2.000"	.5-1.5	.75, .875, .937, 1, 1.125, 1.25	.875, 1	1-6B, 1-10B, 1 1/4-6B, 1 3/8-6B, 1 3/8-10B
40AR30(H)	R15	4.783	2.000"	.5-1.5	.75, .875, .937, 1, 1.125, 1.25	.875, 1	1-6B, 1-10B, 1 1/4-6B, 1 3/8-6B, 1 3/8-10B
40AR32	R15	5.101	2.000"	.5-1.5	.75, .875, .937, 1, 1.125, 1.25	.875, 1	1-6B, 1-10B, 1 1/4-6B, 1 3/8-6B, 1 3/8-10B
40AR34	R15	5.419	2.000"	.5-1.5	.75, .875, .937, 1, 1.125, 1.25	.875, 1	1-6B, 1-10B, 1 1/4-6B, 1 3/8-6B, 1 3/8-10B
40AR35	R15	5.578	2.000"	.5-1.5	.75, .875, .937, 1, 1.125, 1.25	.875, 1	1-6B, 1-10B, 1 1/4-6B, 1 3/8-6B, 1 3/8-10B
40AR36	R15	5.737	2.000"	.5-1.5	.75, .875, .937, 1, 1.125, 1.25	.875, 1	1-6B, 1-10B, 1 1/4-6B, 1 3/8-6B, 1 3/8-10B
40AR38	R15	6.055	2.000"	.5-1.5	.75, .875, .937, 1, 1.125, 1.25	.875, 1	1-6B, 1-10B, 1 1/4-6B, 1 3/8-6B, 1 3/8-10B
40AR40	R15	6.373	2.000"	.5-1.5	.75, .875, .937, 1, 1.125, 1.25	.875, 1	1-6B, 1-10B, 1 1/4-6B, 1 3/8-6B, 1 3/8-10B
40AR42	R15	6.691	2.000"	.5-1.5	.75, .875, .937, 1, 1.125, 1.25	.875, 1	1-6B, 1-10B, 1 1/4-6B, 1 3/8-6B, 1 3/8-10B
40AR45	R15	7.168	2.000"	.5-1.5	.75, .875, .937, 1, 1.125, 1.25	.875, 1	1-6B, 1-10B, 1 1/4-6B, 1 3/8-6B, 1 3/8-10B
40AR48	R15	7.645	2.000"	.5-1.5	.75, .875, .937, 1, 1.125, 1.25	.875, 1	1-6B, 1-10B, 1 1/4-6B, 1 3/8-6B, 1 3/8-10B
40AR54	R17	8.599	2.250"	.5-1.75	.75, .875, .937, 1, 1.125, 1.25	.875, 1	1-6B, 1-10B, 1 1/4-6B, 1 3/8-6B, 1 3/8-10B
40AR60	R17	9.554	2.250"	.5-1.75	.75, .875, .937, 1, 1.125, 1.25	.875, 1	1-6B, 1-10B, 1 1/4-6B, 1 3/8-6B, 1 3/8-10B
40AR70	R17	11.145	2.250"	.5-1.75	.75, .875, .937, 1, 1.125, 1.25	.875, 1	1-6B, 1-10B, 1 1/4-6B, 1 3/8-6B, 1 3/8-10B
40AR72	R17	11.463	2.250"	.5-1.75	.75, .875, .937, 1, 1.125, 1.25	.875, 1	1-6B, 1-10B, 1 1/4-6B, 1 3/8-6B, 1 3/8-10B
40AR80	R17	12.736	2.250"	.5-1.75	.75, .875, .937, 1, 1.125, 1.25	.875, 1	1-6B, 1-10B, 1 1/4-6B, 1 3/8-6B, 1 3/8-10B
40AR84	R17	13.372	2.250"	.5-1.75	.75, .875, .937, 1, 1.125, 1.25	.875, 1	1-6B, 1-10B, 1 1/4-6B, 1 3/8-6B, 1 3/8-10B
40AR96	R22	15.282	2.875"	.625-2.25