External locking devices installed over outer hub diameters.
Especially suitable for hollow shaft connections such as reducers.
Can be used when the hub does not have sufficient thickness.
Coated with a special lubricant eliminating the necessity to apply oil and grease .
The SL Series Power-Locks consist of a taper ring A and B - each with a tapered inner diameter - and an inner ring with a tapered outer diameter. As the locking bolts are tightened, the tapered surfaces of the taper rings A and B slide together.