Series J Shaft Mounted Gearbox - Benzlers

SERIES JOUTPUT OPTIONSEnter bore diameter in columns 10, 11 & 12eg 0 3 51 2 0Hollow shaft bores KIBO Column 9 entryKGear sizeStandarddimensionsJ11A / 12A 35 30J11B / 12B 45 40 35J21A / J22A 45 40 35J21B / J22B 55 50 45* Other dimensions on request.Smaller dimensions *J31A / J32A 55 50 45 40J31B / J32B 65 60 55J51A / J52A 60 55 50 45J51B / J52B 75 70 65 60J71A / J72A 70 65 60 55J71B / J72B 85 80 75 70J100 y y 100 95 90 85 80J110 110 105 100 90 90J125 y y 125 120 115 110 105J140 140 130 125 120J160 160 150 140J190 190 180 170xxxxyySmallest possible diameter for inner diameter of Tapered bush without getting other total length of Hollow shaft/Washer. For smaller dimensions please contact our Application Engineers.Please note that when Gear sizes J100 and J125 are used as replacement gears for older units, a special kit forincreasing machine shaft length is needed. Please advise when ordering size J100 and J125.Shaft bushingsFor shaft diameters varying fromstandard the following shaft bushingsare available. Diameters not indicatedmay be supplied on request.SizeHollowBoreCustomer shaft diameter *J11 / 12A 35 30 25J11 / 12B 45 40 35 30J21 / 22A 45 40 35J21 / 22B 55 50 45 40J31 / 32A 55 50 45 40J31 / 32B 65 60 55 50J51 / 52A 60 55 50 40J51 / 52B 75 70 65 60J71 / 72A 70 65 60 55J71 / 72B 85 80 75 70J100 100 90 85 80 70J110 110 100 95 90 80J125 125 120 110 100 90J140 140 130 120J160 160 150 140J190 190 180 170*) Key and locking screws are supplied with eachset of bushings.53