Fenner 3020 1-7/8 and Fenner 4030-3 Taper Locks

[maheP]

Hi,

I have to install the above taper locks on both the driver and driven gears respectively.

I am not familiar with the machining required to do this and i have to design the two gears to be fitted with these taper locks.

If anyone can help me i would be very grateful. The driven gear will be keyed.

I have the spec of the taper lock but it only gives a minimum hub diameter for various materials for the taper lock in question.

Cheers

 

[hydtools]

Contact Fenner or your Fenner distributor.

Ted

 

[maheP]

Thanks for that.

They sent me the data sheet for all the bush sizes in the range. This might be a silly question but why are there 2 diameters given for each value of parameters 'I' and 'K' in the table attached.

Cheers

 

[GregLocock]

Not exactly a silly question... but a bit scary. That's the upper and lower limits for that dimension.

Cheers

Greg Locock


New here? Try reading these, they might help FAQ731-376

http://eng-tips.com/market.cfm?

 

[maheP]

Just thought they might give a standard drill number or something.

Thanks.

PS. It would be even scarier if i didn't bother asking.

 

[hydtools]

I and K are holes with tolerances. Fenner does not care how you create them.

Ted

 

[Tmoose]

" give a standard drill number "

note the holes are flat bottomed for screws/bolts to seat against during installation/removal