Miscellaneous Fittings B477
Two Bearing Light Duty Trolley Assembly

As the largest manufacturer of Bolted Framing and Strut Support Systems, Cooper B-Line provides an economical solution for virtually any electrical, mechanical and industrial support application. With a complete line of channels, fittings and accessories, we offer one of the broadest offerings of Bolted Framing and Strut Support Systems in the industry. Channel and fittings can be taken apart for reuse as quickly as they were assembled, producing substantial savings in time and labor.

• Design Load 50 Lbs. (.22 kN)
• Safety Factor of 2.5
• Stainless steel ball bearings
• Not for continuous cycling applications
• Material:12 Gauge (2.6) ASTM A1011 33,000 PSI min. yield