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Get off Easy for a Change
TorqLOC® Hollow Shaft Mounting System

SEW-EURODRIVE's patented keyless hollow shaft design TorqLOC® adds advantages to the F-Series (the SNUGGLER®), K-Series (helical-bevel) and S-Series (helical-worm) reducers, resulting in benefits for users and OEM's.



- No keyway needed on customer's shaft to transmit torque

- No threaded hold needed on customer's shaft in order to affix customer's shaft to gearbox

- Customer may use cold-rolled or turned shaft stock without additional machining

- Each reducer has serveral bushing diameters to help standardize and to reduce the number of spare reducers

- Clearance between the customer's shaft and the inside of the hollow shaft ensures easier installation and removal of gear reducer

- Suitable for washdown applications

- Bolts that are used to tighten may also be used to dismantle the taper bushing

- Additional tools or adapters are not required for removal

- Can be used on existing (keyed) shafts without modifications




- Carbon Steel or stainless steel

- Nonsymmetrical (mount on one side only) or symmetrical (mount on either side)

- 4-5 bushing diameters available in each reducer size

- Customer's shaft tolerance +0/-0.007"