Catalog: Roller Chain Couplings | |
| selection guidelines required information 1 ... required torque to be transmitted and shaft speed in revolutions/minute 4 diameter ... of both shafts method for selection 1 based on the operating conditions ... determine the service factor using table 1 2 obtain the ... the horsepower to be transmitted by the service factor 3 with the required rpm choose ... the coupling that satisfies the horsepower from the horsepower ... rating shown in table 2 4 when the required shaft ... diameter exceeds the maximum bore diameter of the coupling you have ... chosen use a coupling that is one size larger 5 in the low-speed range the ... shearing pressure might be too great when using ... | |
| standard rc couplings specification table cplg no std finished bores incl ... std kw &2 ss bore dia min max abcl approx single spkt cplg chain cplg ... approx assembled cplg inertia in lb sec^2 4012 4016 5016 5018 6018 6020 8018 8020 ... marked with an asterisk indicates set screws at 90 deg from keyway covers covers ... excellent lubrication and their use is suggested on all applications to increase both ... product life and safety cover part no for sizes d w wt lbs cplg ... cover inertia in lb sec `2 40 cover 50 cover 60 cover 80 cover ... 10 -2 55.8 x 10 -2 aluminum covers are supplied with seals to cover the listed sizes ... in order to offer protection to screw heads ... | |
| qd® couplings coupling number bushing max torque in lbs unit max bore abcdl ... wt lbs 4016ja 5018sh 6020sk 8018sf ja sh sk sf 1000 3500 7000 11,000 1 13/8 21/8 ... 11/4 13/4 21/4 21/4 .90 1.30 2.50 5.30 maximum bore indicated is the maximum bore ... suggested with standard keyway k dimension reflects the ... remove the coupling half by using the screws as jack screws approximate weight of ... type tlh coupling number type tlf max coupling torque bushing number in lbs. ... unit used bushing data max bore min bore abcj k 3 /4 11/16 13/8 ... -lock bushing installs from the hub side of the flange for f type taper-lock ... bushing installs from the face side space required to tighten bushing with ... | |
