ROLLERS: 1.9 " x 16 ga. steel tubing, model 196S, with smooth swaged ends.
FRAMES: Formed steel painted channel 3-1/2 " x 1-1/2 " x 10 ga. set high; 4-1/2 " x 1-1/2 " x 10 ga. set low.
BEARINGS: Integral plain ball bearings, zinc plated, grease packed.
FRAME CAPACITY: 250 lbs. per roller, or 1300 lbs. maximum distributed live load per 10' section with supports at 10' centers; 3200 lbs. at 5' centers. el 2-1/2 " x 1 " x 12 ga. |
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COUPLINGS: Butt type.
AXLES: 7/16 " hex shaft, spring loaded.
OPTIONAL FRAME: 4 " @ 5.4 lbs. struc. steel channel frame, rollers 3/16 " high, may vary due to structural tolerances.
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