4" x 2" Rubber on Nylon Wheel Swivel Brake Caster, 3/4"-10 x 4 Threaded Stem - Part # 7RTP042RNBTLB
Rubber on nylon wheels offer a smooth, quiet, & cushioned ride that will protect floors for an economical price. The nylon core provides equivalent load & impact capacities when compared to cast iron cores, but is rust free & can be used for applications requiring wash downs, high humidity & outdoor environments. The down side to rubber wheels is they can leave marks on the floor similar to car tires on a road & they have lower capacities compared to other wheels. If you need a non-marking wheel or more capacity, we recommend our thermoplastic rubber wheels or polyurethane wheels.
We would not recommend rubber wheels for applications that require sitting in one spot for long periods of time under heavy loads.
- To tighten the caster, locate the 3/4" nut on the underside of the stem & tighten with a 3/4" wrench. Refer to the product images for reference.
Specifications:
 Capacity: 400 Lbs.
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 Stem Size: 3/4"
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 Wheel Diameter:4"
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 Stem Thread Pitch:10
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 Tread Width: 2"
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 Stem Length:4"
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 Tread Shape:Moderately Crowned
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 Overall Height:5-5/8"
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 Bearing Type:See Bearings Options
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 Caster Rig Material Type:Cold Rolled Steel
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 Wheel Type:Rubber on Nylon
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 Caster Rig Color/Finish:Silver Zinc Plated
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 Wheel Durometer: Shore A 80
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 Swivel Radius: 3-1/4"
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 Wheel Color: Black
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 Swivel Construction: Double Ball Raceway - 5/8" Kingpin
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 Temp Range: -40˚F to 180˚F
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 Weight: 4.33Lbs
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