Flange Coupling LED D68L54/74 Flexible Motor Shaft Coupler Aluminium Diaphragms Universal Joint for 3D Printer Cardan Rc(LED2-B-D68L74-16X16)

CouplingsAfter you choose the body length and outside diamesion, pls must leave us message the inner hole size,it is very important!!!LED1-B-D68L54Single-sided flangesingle diaphragmONE SIDE HOLE SIZE CAN MESSAGE(D1):12/13/14/15/16/17/18/19/20/21/22/23/24/25MMTHE OTHER SIDE HOLE SIZE CAN MESSAGE(D2):14/15/16/17/18/19/20/21/22/23/24/25/26/27/28/29/30/31/32/33/34/35MMFor example: LED1-B-D68L54 D1:12 D2:20LED2-B-D68L74Single-sided flangedouble diaphragmONE SIDE HOLE SIZE CAN MESSAGE(D1):12/13/14/15/16/17/18/19/20/21/22/23/24/25MMTHE OTHER SIDE HOLE SIZE CAN MESSAGE(D2):14/15/16/17/18/19/20/21/22/23/24/25/26/27/28/29/30/31/32/33/34/35MMFor example: LED2-B-D68L74 D1:12 D2:201set customize feeShaft diameterKeyway widthKeyway depthTolarance0.5usd for LD / LF / LB / LE1usd for LL / LT/ LR2usd for LP (line cutting)Customization link10-12mm4mm1.8mm0.1mm12.7-17mm5mm2.3mm18-22mm6mm2.8mm23-30mm8mm3.3mm0.2mm31-38mm10mm3.3mm39-44mm12mm3.3mm45-50mm14mm3.5mm51-58mm16mm4.3mm59-65mm18mm4.4mmModelD(mm)L(mm)D1-D2(mm)D1(mm)MaMbL1(mm)L2(mm)L3(mm)Screw fasten (n.m)LED1-B-D26L2626264-84-1216M2.5M311.82.4/ 1.1/2.1LED1-B-D34L3334335-125-1622M2.5/M3M414.93.2/ 1.2/2.1/4.9LED1-B-D40L3540356-156-1925M2.5/M3M415.54 / 1.1/2.1/4.9LED1-B-D45L3545358-188-2230M3/M4M415.54 / 2.1/4.9LED1-B-D56L45564510-2212-3238M4M5205 / 10/4.9LED1-B-D68L54685412-2514-3546M

• Couplings
• Flange Coupling LED D68L54/74 Flexible Motor Shaft Coupler Aluminium Diaphragms Universal Joint For 3D Printer Cardan Rc