Series J Shaft Mounted Gearbox - Benzlers

SERIES JDIMENSIONS - DOUBLE REDUCTIONKIBOJ12 - 72 Double ReductionPlease note: Dimensions R, T, T1, T2, T3are not machined, deviations can occur.Size Ratio A AC J KLmax minM N P Q R T T1 T2 T3 S 2 U V W X Y ZJ12A 15/25:1 116 11.6 47 83 350 240 12 14 40 0 76 47 62 87 102 140 200 108 100 272 15 29J12B 15/25:1 116 11.6 47 83 350 240 12 14 40 0 76 47 62 87 102 140 200 108 100 272 15 29J22A 15/25:1 136 12.2 63 100 400 280 16 18 48.8 5 86 51 69 93 112 160 236 118 119 318 15 38J22B 15/25:1 136 12.2 63 100 400 280 16 18 48.8 5 86 51 69 93 112 160 236 118 119 318 15 38J32A 15/25:1 148 15.5 67 114 400 280 16 18 58 3 104 56 78 109 131 180 272 134 137 360 20 51J32B 15/25:1 148 15.5 67 114 400 280 16 18 58 3 104 56 78 109 131 180 272 134 137 360 20 51J52A 15/25:1 168 16.4 85 138 460 330 20 22 61 4 104 68 93 124 149 200 320 160 166 443 20 63J52B 15/25:1 168 16.4 85 138 460 330 20 22 61 4 104 68 93 124 149 200 320 160 166 443 20 63J72A 15/25:1 182 19.5 87 166 460 330 20 22 67.5 4 134 64 89 127 152 280 388 200 193 508 24 75.5J72B 15/25:1 182 19.5 87 166 460 330 20 22 67.5 4 134 64 89 127 152 280 388 200 193 508 24 75.5Size Ratio C 1 Input shaft Shaft sleeve 5 WeightF 6 H 7 G FA D 3,8 B 4 E RP kgJ12A 15/25:1 36.4 19 6 21.5 - 35 10 38.3 3.6 20J12B 15/25:1 36.4 19 6 21.5 - 45 14 48.8 3.6 20J22A 15:1 45.8 24 8 27 - 45 14 48.8 4.2 28J22B 15:1 45.8 24 8 27 - 55 16 59.3 4.2 28J22A 25:1 45.8 19 6 21.5 - 45 14 48.8 4.2 28J22B 25:1 45.8 19 6 21.5 - 55 16 59.3 4.2 28J32A 15:1 54 28 8 31 - 55 16 59.3 6 39J32B 15:1 54 28 8 31 - 65 18 69.4 6 39J32A 25:1 44 24 8 27 - 55 16 59.3 6 39J32B 25:1 44 24 8 27 - 65 18 69.4 6 39J52A 15:1 73.6 38 10 41 M8 60 18 64.4 6.4 60J52B 15:1 73.6 38 10 41 M8 75 20 79.9 6.4 60J52A 25:1 53.6 28 8 31 M8 60 18 64.4 6.4 60J52B 25:1 53.6 28 8 31 M8 75 20 79.9 6.4 60J72A 15:1 72.5 42 12 45 M8 70 20 74.9 12.5 90J72B 15:1 72.5 42 12 45 M8 85 22 90.4 12.5 90J72A 25:1 72.5 38 10 41 M8 70 20 74.9 12.5 90J72B 25:1 72.5 38 10 41 M8 85 22 90.4 12.5 90notes1. The V-belt pulley should beplaced as close to the housing aspossible.2. These dimensions are minimumdiameters of driven pulley toprevent overloading of thebearings.3. Tolerances according to ISO H7.4. Tolerances according to ISO E9.5. The reducer should normallybe mounted on a shaft withtolerance ISO h8. On heavy dutyapplications closer tolerances arerecommended.6. Tolerances according to ISO js6.7. Tolerances according to ISO js6.8. Space for spacer if locking ring isused.18