Ondrives Ltd.    Chesterfield, Derbyshire S41 9RN  United Kingdom
Apr 01, 2011 Offered in steel as standard, Simplex, Duplex, and Triplex Sprockets come in both plain and bossed versions with 8-125 teeth. Stainless steel sprockets are also available for those applications that require it and range in size from 9.53-25.4 mm. Units are bossed Simplex versions with Duplex and Triplex available on request. Available for sprockets, Simplex, Duplex, and Triplex chains can be ordered in any length to meet customer's requirements.

Redwood Plastics Corp.    Langley, BC V4W3X5
Jun 04, 2009 Made of polyurethane, REDCO(TM) Snap It 750 offers abrasion and wear resistance. Unit is available for H-78, H-130, C-188, and 81X chains and is compatible with split hubs and a-plates. All hub bores are finished to size with running clearances and grease fitting. Designed to fit any 9-15 tooth a-plate, sprocket causes no chain or shaft wear.

SDP/SI (Stock Drive Products/Sterling Inst)    New Hyde Park, NY 11042 5416
Dec 06, 2005 Manufactured of 300 Series clear-passivated stainless steel, .1475 pitch A 6X 7-14 Series operates with single strand ladder-chain types as well as with miniature chains. Series, comprised of 17 models, is available with pitch diameters from .340-2.255 in., ODs from .392-2.307 in., and bore diameters from .0937-.250 in. Sprocket widths range from 11/32-13/32 in., and hubs contain tapped hole for set-screw retention of sprocket onto shafts.

Slideways, Inc.    Worcester, MA 01605
Jun 17, 2004 Sprockets can be made from UHMW, oil-filled nylon, Nylatron®, and other materials in A-plate and B- and C-hub styles to fit ANSI chain sizes No. 25, 35, 40, 50, 60, 80, and 100. Products resist wear, feature quiet operation, and help extend chain life by reducing friction. Lubrication-free sprockets include idler-, stock-, drive bore, ball bearing idler, and bore with keyway and set-screw types.