KHK Stock Gears 3013
296/452

294SpurGearsHelicalGearsInternalGearsRacksCP Racks& PinionsMiterGearsBevelGearsScrewGearsWormGear PairBevelGearboxesOtherProductsFinished Bore Spiral Bevel GearsModule 2~6MBSA・MBSBABCDKEFGHJILGBKCatalog No.Gear ratioModuleNo. of teethDirectionof spiralShapeBoreHub dia.Pitch dia.Outside dia.Mounting distanceTotal lengthCrown to back lengthHub widthLength of boreAH7BCDEFGHIMBSA2-3020RMBSB2-3020RMBSA2-2030LMBSB2-2030L1.5m230RB42022406061.364026.821.021423m220LBK1518354043.494524.9616.1613.3323MBSA2.5-3020RMBSB2.5-3020RMBSA2.5-2030LMBSB2.5-2030Lm2.530RB42225487576.745033.626.311830m2.520LBK1820435054.435530.0818.9815.1728MBSA3-3020RMBSB3-3020RMBSA3-2030LMBSB3-2030Lm330RB42530609092.216040.3431.662136m320LBK2225536065.586535.1721.8617.6732.5MBSA4-3020RMBSB4-3020RMBSA4-2030LMBSB4-2030Lm430RB4354075120122.917043.9932.182139m420LBK3035708087.348545.5327.4521.6742MBSA5-3020RMBSA5-2030LMBSB5-2030Lm530RB780―150―7035.5323.8―31m520LBK354087100109.210555.0533.0725.6751MBSA6-3020RMBSA6-2030LMBSB6-2030Lm630RB790―180―8038.8624.37―33m620LBK4550105120130.4812565.5738.493060MBSA2-4020RMBSB2-4020RMBSA2-2040LMBSB2-2040L2m240RB42022458081.064531.8326.061829m220LBK1518354044.25528.1616.0513.7527MBSA2.5-4020RMBSB2.5-4020RMBSA2.5-2040LMBSB2.5-2040Lm2.540RB4252855100101.295033.3526.291630m2.520LBK2022435055.126531.0116.2813.2529MBSA3-4020RMBSB3-4020RMBSA3-2040LMBSB3-2040Lm340RB4303565120121.576039.8131.572135m320LBK2225536066.038038.921.5118.2536.5MBSA4-4020RMBSA4-2040LMBSB4-2040Lm440RB780―160―6032.0822.53―28m420LBK3035708088.4610045.3822.1217.543MBSA5-4020RMBSA5-2040LMBSB5-2040Lm540RB790―200―7035.222.98―30m520LBK404587100109.9112557.1127.4821.7553.5MBSA6-4020RMBSA6-2040LMBSB6-2040Lm640RB7110―240―8037.8923.62―32m620LBK5055105120132.0415067.833.0126.2564[Caution on Product Characteristics]① The allowable torques shown in the table are the calculated values according to the assumed usage conditions. Please see page 283 for more details.② Dimensions of the outside diameter, the overall length and crown to back length are all theoretical values, and some dif-ferences will occur due to the corner chamfering of the gear tips.③ These gears produce axial thrust forces. See Page 284 for more details.④ Although the dimensions of the keyway are made to the JIS (Js9) tolerance, there may be some deviations due to the effects of heat treatment.⑤ For products having a tapped hole (Except for B7-shaped products), set screw is attached as an accessory.SpecificationsPrecision gradeJIS B 1704 : 1978 grade 4Gear teethGleasonPressure angle20°Helix angle35°MaterialSCM415Heat treatment Overall carburizingTooth hardness55~60HRC

元のページ 

10秒後に元のページに移動します

※このページを正しく表示するにはFlashPlayer10.2以上が必要です