Expansion Bushing Keyless Locking Assembly Coupling Shaft Locking Device

CouplingsModelSizeTransfer TorqueAxial ForceThe pressure on thecontact surfaceDIN 912-12.9 locking screwsdDL L1mtFtAxisWheelsSpecificationsQuantityLock torqueP P1TsmmmmmmmmN-mKNN/mm²N/mm²NmPL-B-6-166 1613.5119 3 18469M2.5*123 1.2PL-B-6.35-166.351613.511103 17369M2.5*123 1.2PL-B-7-177 1713.511113 15765M2.5*123 1.2PL-B-8-188 1813.511124 13861M2.5*123 1.2PL-B-9-209 2015.513184 13862M2.5*123 1.2PL-B-10-20102015.513193.88945M2.5*124 1.2PL-B-11-22112215.513213.88141M2.5*124 1.2PL-B-12-22122215.513233.87541M2.5*124 1.2PL-B-14-2614262017395.57138M3*164 2.1PL-B-15-2815282017425.56635M3*164 2.1PL-B-16-3216322117779.610754M4*164 4.9PL-B-17-3517352521829.68140M4*204 4.9PL-B-18-3518352521879.67740M4*204 4.9PL-B-19-3519352521919.67340M4*204 4.9PL-B-20-382038262115715.711360M5*204 10PL-B-22-402240262117315.710357M5*204 10PL-B-24-472447322626822.311056M6*254 14.9PL-B-25-472547322627922.310556M6*254 14.9PL-B-28-502850

• Couplings
• 【Product Function】: The main function is to tighten the high-strength bolts to produce a huge clamping force between the shaft and the hub so as to realize the transmission of loads.
• 【Product Features】: Expansion sleeve coupling can transmit large torque through the cooperation of expansion sleeve and shaft which is suitable for heavy load or medium and low speed transmission system.
• 【Application scope】: Expansion sleeve is widely used in various mechanical equipment especially in the need for high load transfer occasions.
• 【Material】: Made of high quality materials to ensure resistance to abrasion and tearing as well as ensuring excellent durability and strength long-lasting.
• 【Easy to install】: Expansion couplings are designed to be user-friendly and can be installed adjusted and disassembled directly.