Page 408 - CarrLaneCatalog_2019ed-c.pdf

ADJUSTABLE LOCKING HUBS

BLACK THERMOPLASTIC (DUPONT ZYTEL™).
US PATENT NO. 5,586, 363 AND 5,689,999. OTHER PATENTS PENDING.

Medium Duty—
Thermoplastic
Two Square Ends
Inline
(220° Adjustment)

9

Economical-yet-rugged Locking Hub made of tough black thermoplastic.
These Adjustable Locking Hubs are rotary bearings that provide positive
locking at any 10° increment. Once locked, the hub becomes an absolutely
rigid joint, able to withstand 33 ft.-lbs. of torque (5:1 safety factor). The square
hub extensions fit 1-1/2” O.D. square tubing externally, or 3/4” O.D. square
tubing or barstock internally. Hub extensions are sturdy, and can be easily INLINE (220° ADJUSTMENT)
modified to attach to flat surfaces. Applications include adjustable fixtures, TOTAL ALLOWABLE
rotating fixtures, trunnion mounting, adjustable and/or foldable handles, ADJUSTMENT ADJUSTMENT TORQUE
adjustable part trays and shelves, adjustable and/or flip-up work surfaces, PART NO. RANGE INCREMENTS (FT-LB)
positive positioning of spotlights or nozzles, and collapsable structures. CL-40-ALH-B 220° 10° 33

406 | Carr Lane Manufacturing Co. | 8/18 www.carrlane.com