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【Impact-resistant】 Trolley Roller Limit uses large rubber blocks and M10 screws for better impact resistance and reduced vibration to protect the trolley assembly. Roller Trolley Limiter Fit For use with 1-5/8" Wide and All 1-5/8" or Taller Strut Channel.
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P2950-EG Strut Channel 4-Wheel Trolley Assembly with Eye Loop,Stable Welded Roller Trolley for Unistrut use with All 1-5/8" or Taller Strut Channel. P2950-EG Strut Channel 4-Wheel Trolley Assembly With Eye Loop.
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Suitable for sliding doors, door curtain pulleys, tarpaulins, and hooks. It can also be used to install ceiling trolley systems or electric lifts. - Solid bearings allowing trolley assembly stay in the strut channel.
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Specification available on manufacture website.
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There are many uses for these trolleys. This version will allow you to have 1" of material to bolt to. Specs: Overall 3"3X3" Distance from strut to bottom of trolley is 2" Clearance from bottom of lower bearing to bottom of the trolley is 1" Mounting hole size is made for 5/16" bolt.
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New Model With Ball Bearings.
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Heavy-Duty Build: Trolley assembly made with solid steel for impact resistance.Galvanized to ensure rust resistance of strut trolley.The rollers use deep groove ball bearings,work stably,Resulting in incredible strength and quality.
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