Series J Shaft Mounted Gearbox - Benzlers

More documents

Recommendations

Info

MountingSERIES JSPEED REDUCER WITH KIBO TAPERED BUSHES,1 FIXING BOLTFor correct mounting of speed reducer it is important that both bushings get the same squeezing force.1. Mount the inner bushing with the nut in its outer position. The bushing should be mounted against the shoulder or circlip.Where the shoulder should not exceed inside diameter of nut.2. Put the key in the keyway.3. Mount the reducer on the machine-shaft and press it against the inner bushing4. Mount the outer bushing with the nut in it’s inner position. Check that the bushing is not squeezed but the nut is in contactwith the shaft sleeve.5. Mount the washer with its bolt. Tighten the bolt with correct torque. The inner bushing is now locked.6. Loosen the bolt, so the outer bushing is loose. Turn the nut on the bushing, in it’s outer position.7. Tighten the bolt once again with correct torque. The outer bushing is now locked.The thicker washer may be changed to the thinner one in order to gain more space at the hollow shaft end. The thinnerwasher should be tightened with a torque of 25% of the value given in the table below.8. Screw the nuts against the hollow shaft by hand, mounting is completed.Dismounting- Loosen the bolt and take away the washer.- Pull out the outer bushing with the nut, by turning the nut with an adequate tool. Take out the bushing.- Press the reducer from the inner bushing with the nut, dismounting is completed.Tightening TorqueSize Hollow shaft ø ScrewTightening torque(Nm)J12 35 M12 53J12 45 M16 59J22 45 M16 130J22 55 M20 110J32 55 M20 150J32 65 M20 120J52 60 M20 200J52 75 M20 180J72 70 M20 290J72 85 M20 170J100 100 M24 510J110 110 M24 380J125 125 M24 370J140 140 M30 510J160 160 M30 430J190 190 M30 650NOTE:If reducer is mounnted in acorrosive environment, ensuremachine shaft bushings and nutsare oiled or greased.Do NOT use grease based onmolybdendisulfide.Advantages with KIBO taper bushes- Simple design- Easy to mount- Easy to dismount, built in puller function- Tapered bushes assure a safe mounting- Reduces risk for shearing of key- Bushings for different dimensions available57
SERIES JSPEED REDUCER WITH KIBO TAPERED BUSHES,1 FIXING BOLTLKLXAKLILYLKLXK1e DB DKEAECEDCBCASizeDWasher ScrewMax V-beltAK CA CK pulley DK EA EC ED G1* GA* GE* LI LK LX LY** LL B PDB CB M e k1 DO DA DEJ12 35 45 10 M12 21.9 8 140 2 36 143 163 186 65 137 28 38 22 4 14 46 40 7 32 54 10 158J12D45 45 55 12 M16 27.7 10 141 1.5 35.5 133 153 180 75 137 36 45 27 5 17 66 35 2.5 25 71 14 163J22 45 55 12 M16 27.7 10 161 1.5 45.5 173 193 220 75 157 36 45 27 5 17 56 50 2.5 40 60 14 183J22D55 55 65 14 M20 34.6 13 168 4 42 163 183 213 85 157 42 53 35 8 22 72 40 8 28 72 16 195J32 55 65 14 M20 34.6 13 180 4 53.5 207 227 257 85 172 42 53 34 7 21 48 58 8 40 70 16 207J32D65 65 80 16 M20 34.6 13 184 3 51.5 187 212 257 105 172 42 53 38 9 25 90 43 4 40 80 18 213J52 60 75 16 M20 34.6 13 202 4 73 256 279 319 98 189 42 53 36 7 23 66 61 7 40 80 18 231J52D75 75 90 20 M20 34.6 13 206 3 71 234 264 320 120 189 42 53 42 9 29 102 48 4 30 90 20 239J72 70 85 20 M20 34.6 13 221 3.5 72.5 304 329 379 110 203 42 53 46 13 33 66 67.5 10 56 83 20 254J72D85 85 100 24 M20 34.6 13 224 3 71 284 314 379 130 203 42 53 51 14 38 104 53 7 45 96 22 261J100 100 130 7 M24 41.6 15 318 2 154.5 350 375 465 155 296 50 63 13 -14.5 -2 132 83 10 140 89 28 345.5J110 110 131 10 M24 41.6 15 360 3 194 435 470 560 165 336 50 63 -5 -30 -20 192 75 9 140 109 28 385J125 125 140 10 M24 41.6 15 407 3 191.5 495 535 635 180 381 50 63 3.5 -21.5 -11.5 231 78 10 160 124 32 432J140 140 165 10 M30 53.1 19 430 1.5 197 480 530 640 210 403 60 75 2 -27 -17 185 114 8.5 190 120 36 459J160 160 180 10 M30 53.1 23 468 3 232.5 560 610 735 230 435 60 75 0 -32.5 -22.5 286 85 6 240 114 40 500.5J190 190 207 10 M30 53.1 23 511 6 208 665 730 880 270 475 60 75 21 -8 2 295 102 6 210 150 45 540Dimensions valid for standard ratios.* Negative value means that the shaft shoulder is located outside.** Key length58
Page 2 and 3:
PRODUCTS IN THE RANGEServing an ent
Page 7 and 8:
SERIES JUNIT DESIGNATIONS*1 2 3 4 5
Page 9 and 10: SERIES JSELECTION PROCEDUREService
Page 11 and 12: Double reductionThe torque is shown
Page 17 and 18: SERIES JDIMENSIONS - SINGLE REDUCTI
Page 19 and 20: SERIES JDIMENSIONS - SINGLE REDUCTI
Page 21 and 22: SERIES JDIMENSIONS - DOUBLE REDUCTI
Page 23 and 24: SERIES JDIMENSIONS - DOUBLE REDUCTI
Page 25 and 26: SERIES JPOWER RATINGSV-BELT TRANSMI
Page 56 and 57: SERIES JOUTPUT OPTIONSEnter bore di
Page 58 and 59: SERIES JMACHINE SHAFT DIMENSIONS FO
Page 62 and 63: Motor MountsSERIES JACCESSORIES -MO
Page 64 and 65: Fan/Electric and Oil coolerSERIES J
Page 66 and 67: SERIES JACCESSORIES -SHRINK DISC, P
Page 68 and 69: Mounting of backstopSERIES JASSEMBL
Page 70 and 71: SERIES JMOUNTING INSTRUCTIONSMounti
Page 72 and 73: SERIES JPRODUCT SAFETYProduct Safet
Page 74: BenzlersDenmark +45 36 34 03 00Finl
show all

Series J Shaft Mounted Gearbox - Benzlers

Create successful ePaper yourself

Delete template?

Save as template?