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

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

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

(OP)
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

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

Contact Fenner or your Fenner distributor.

Ted

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

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

Thanks.

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

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

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

Ted

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

" give a standard drill number "

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

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