Page 407 - CarrLaneCatalog_2019ed-c.pdf

ADJUSTABLE LOCKING HUBS

BODY: 300-SERIES STAINLESS STEEL, ELECTRO POLISHED. PINS: 416 STAINLESS STEEL, HEAT TREATED
RELEASE BUTTON: BLACK THERMOPLASTIC.
US PATENT NO. 5,586,363 AND 5,689,999. OTHER PATENTS PENDING.

Heavy Duty—
Stainless Steel
Mounting Flange &
Round End Inline
(220° Adjustment)

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 80 ft.-lbs. of torque (5:1 safety factor). The round hub extension fits
3/4” ID pipe or tubing. The tapped mounting holes can also be used to attach
a plate or angle. The mounting flange provides two mounting options: (1) two
1/4-20 tapped holes allow fastening an object to the mounting flange; (2) two INLINE (220° ADJUSTMENT)
9/32 dia clearance holes for 1/4” screws allow fastening the mounting flange TOTAL ALLOWABLE
to a surface. Applications include adjustable fixtures, rotating fixtures, welding ADJUSTMENT ADJUSTMENT TORQUE
fixtures, trunnion mounting, adjustable and/or foldable handles, adjustable part PART NO. RANGE INCREMENTS (FT-LB)
trays and shelves, adjustable and/or flip-up work surfaces, positive positioning of CL-110-ALH-S 220° 10° 80
spotlights or nozzles, and collapsable structures.

9

Heavy Duty—
Stainless Steel
Mounting Flange &
Round End Offset
(360° Rotation)

Similar to the Locking Hub above, except hub extensions are offset to allow OFFSET (360° ROTATION)
full 360° rotation. Offset Locking Hubs should usually be used in pairs, to TOTAL ALLOWABLE
avoid off-center loading on a single hub. Make sure that rotating loads are ADJUSTMENT ADJUSTMENT TORQUE
balanced and avoid any possible pinch points, in case hubs are suddenly PART NO. RANGE INCREMENTS (FT-LB)
unlocked and the load is allowed to rotate freely. CL-111-ALH-S 360° 10° 80

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