New Product Data sheet Reliance Precision Limited RSKPK Bar Clutch Shaft Couplings A cost effective and efficient rotary motion transfer solution for mechanical design engineers. RoHS Compliant Part number selection table Coupling Material Connecting Hub Element Reinforced Fiberglass (6.6 polymaid) Technical specification: Size Ref Misalignment Axial Angular mm ±0.2 Features and options • Alternative bore size combinations available • Imperial bores available Torsional Stiffness Radial Stiffness Screw Clamping Torque Ncm 65 Temperature Range Approx Weight Technical support • • • • • • • • Corrosion protection Damping of vibration and shock Electrically insulated Good compensation of radial, laterial and angular offsets Maintenance free Recommended temperature range -10ºC to 80ºC Good resistance to petrol, oil, benzene, toluene, aromatic and non-aromatic hydrocarbons, alcohols, glycols, solvents and many chemicals. Supplied screws manufactured to DIN 912 Contact us for product information, design support and custom solutions [email protected] DS37 - Issue A April 2014 Reliance Couplings Series, © Copyright Reliance Precision Limited 2014

Reliance Precision Limited Rowley Mills Penistone Road, Lepton, Huddersfield, HD8 0LE, England. Tel : +44 (0) 1484 601002 Fax : +44 (0) 1484 601001 www.reliance.co.uk [email protected] Reliance Precision France 33 rue Jean Racine, 11000 Carcassonne, France Reliance Precision Holland Florijnstraat 20, 4879 AH Etten - Leur, The Netherlands