Support a single coaxial, fiber optic or copper cable or aerial innerduct up to 2.75" (70 mm) outside diameter with the Single Roller Cable Blocks. A built-in strand lock fits up to 3/8" (10 mm) strand to prevent creeping. The lock will be released when struck by a Cable Block Pusher ahead of a Cable Lasher. Frames are durable cast aluminum or molded plastic with steel inserts on strand contact surfaces. Rollers are plastic or aluminum. Single Roller Cable Blocks may be equipped with a steel cable retainer to keep the cable or innerduct on the roller, even in low-tension situations. Replacement rollers available.
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Part #

Description

Roller/Cable Config. (in.)

Roller/Cable Config. (mm)

Frame Material

Roller Material

Add To Cart/Request Quote
18000600 N/A Single roller cable block N/A 1 @ 2.75 N/A 1 @ 70 N/A Plastic N/A Plastic Request Quote
18001200 N/A Single roller cable block with cable retainer N/A 1 @ 2.75 N/A 1 @ 70 N/A Plastic N/A Plastic Request Quote
18000660 N/A Single roller cable block N/A 1 @ 2.75 N/A 1 @ 70 N/A Aluminum N/A Plastic Request Quote
18001260 N/A Single roller cable block with cable retainer N/A 1 @ 2.75 N/A 1 @ 70 N/A Aluminum N/A Plastic Request Quote
18000650 N/A Single roller cable block N/A 1 @ 2.75 N/A 1 @ 70 N/A Plastic N/A Aluminum Request Quote
18001250 N/A Single roller cable block with cable retainer N/A 1 @ 2.75 N/A 1 @ 70 N/A Plastic N/A Aluminum Request Quote
18000670 N/A Single roller cable block N/A 1 @ 2.75 N/A 1 @ 70 N/A Aluminum N/A Aluminum Request Quote
18001270 N/A Single roller cable block with cable retainer N/A 1 @ 2.75 N/A 1 @ 70 N/A Aluminum N/A Aluminum Request Quote
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