SSD Rotation Drives w/Bearings

Perfection Gear

Our SSD offering is currently available with the industry preferred size, configuration and features.

The SSD Swing Drive incorporates the SD features with the addition of square base mounting and additional operator protection. Currently available in a single standard size, user specified sizes can be accommodated. Contact Perfection Gear for more information.


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Technical Overview

Size 9.30″ to 11.00″ Center Distance
(Worm to Slewing Ring)
Ratio 85:1 to 103:1
Slewing Ring Bearing
(Outside Diameter)
17″ to 20″
Additional Sizes Per Customer Specification
Overturning Moment
(ft-lbs)
45,000 to 90,000
Input Option SAE “A” Mount;
2 Bolt, Keyed or Splined
Or to customer specification
Other Specifications Customized 4 or 6 bolt mounting

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