Information required when ordering gear hobs
2021-08-27 11:19:57
jiangxingTools
2213
Information required when ordering gear hobs
GEAR DATA
? Normal module/OP
? No. of teeth
? Normal pressure angle
? Helix angle and hand
? Outside diameter
? Root diameter
? Amount of tip chamfer- lf applicable
? Root-fiat/full fillet
? Tip relief details- lf applicable
? DOP or MOT sizes at hobbing and finishing stage
? Material and hardness at hobbing stage
HOB DATA
? Overall size - OD x Length x Bore
? No. of starts
? Hand ofthreads
? Type - Finishing/preshave/pregrinding/roughing
? Type of profile - Nontopping/semitopping/full topping
? Class of accuracy
? Amount of shaving/grinding allowance wherever applicable
相關文章
- PA20° Module m3 Standard Involute Gear Hob
- Measurements on Gear Hobs in according to DIN3968
- PA20° Pre-shaving Gear Hob Cutter with Module m1.75
- PA20° DIN3972 Standard Gear Hob with Module m12
- PA20° Module m6 Standard Involute Gear Cutting Hob
- PA20° Profile DIN3972 Standard Gear Cutting Hob with Module m3.75
- Timing Pulley Hob for (AT.)D.T (D)T10