Roller Chain Idler Sprockets On The Timken Company

The Timken Company
4500 Mt Pleasant St. NW
N. Canton, OH 44720
Phone: (234) 262-3000
E-Mail: CustomerCAD@timken.com • Web site: www.timken.com

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ROLLER CHAIN IDLER SPROCKETS

The sintered-steel sprockets are hardened and perform well at an economical cost.
The roller chain idler sprocket replaces the hardenedplate steel sprockets on most applications.
All units are non-relubricatable.

To order, specify SPROCKET NUMBER.
Example: 010-5017S Idler Sprocket.
Order all bearings with E8728 specification.

timken-fafnir-ball-bearing-sprocket-010-6015

Unit of Measure

Sprocket No.	Bearing No.	Bore	A.S.A. Chain No.	No. of Teeth	Pitch	Bearing Radial Load Rating at 500 RPM	CAD

008-4018-S	N/A 203KRR5	N/A 13.08 / 12.95 mm0.5150 / 0.5000 in	N/A 40	N/A 18	N/A 12.7 mm1/2 in	N/A 3550 N800 lb	N/A
008-5017-S	N/A 203KRR5	N/A 13.08 / 12.95 mm0.5150 / 0.5000 in	N/A 50	N/A 17	N/A 15.9 mm5/8 in	N/A 3550 N800 lb	N/A
008-6015-S	N/A 203KRR5	N/A 13.08 / 12.95 mm0.5150 / 0.5000 in	N/A 60	N/A 15	N/A 19.0 mm3/4 in	N/A 3550 N800 lb	N/A
010-4018-S	N/A 203KRR2	N/A 16.26 / 16.13 mm0.6400 / 0.6350 in	N/A 40	N/A 18	N/A 12.7 mm1/2 in	N/A 3550 N800 lb	N/A
010-5017-S	N/A 203KRR2	N/A 16.26 / 16.13 mm0.6400 / 0.6350 in	N/A 50	N/A 17	N/A 15.9 mm5/8 in	N/A 3550 N800 lb	N/A
010-6015-S	N/A 203KRR2	N/A 16.26 / 16.13 mm0.6400 / 0.6350 in	N/A 60	N/A 15	N/A 19.0 mm3/4 in	N/A 3550 N800 lb	N/A
011H-5017-S	N/A 204KRR2	N/A 17.65 / 17.52 mm0.6950 / 0.6900 in	N/A 50	N/A 17	N/A 15.9 mm5/8 in	N/A 3550 N800 lb	N/A
011H-6015-S	N/A 204RR2	N/A 17.65 / 17.52 mm0.6950 / 0.6900 in	N/A 60	N/A 15	N/A 19.0 mm3/4 in	N/A 3550 N800 lb	N/A
012-8012-S	N/A 204RR6	N/A 19.18 / 19.05 mm0.7500 / 0.7505 in	N/A 80	N/A 12	N/A 25.4 mm1 in	N/A 4800 N1080 lb	N/A

Unit of Measure