3" x 1-1/4" Soft Rubber Wheel Swivel Caster w/ Total Lock Brake, 1/2"-13 x 1" Threaded Stem - Part # Q523021SRSWB
Soft rubber wheels are economically priced and are recommended for applications that don’t require high capacities or non-marking treads. The rubber treads provide good floor protection, semi-cushioned ride, and quiet rolling. They also work well in outdoor environments and roll well over small debris, rough floors, cracks, and floor joints.
* Total locking brake casters work best with softer wheels like neoprene, soft rubber, thermoplastic rubber & polyurethane. The softer wheel allows the brake pad to grip the tread effectively. While total locking brakes also work with harder wheels, a strong push may cause slight movement of the caster wheel.
* We would not recommend soft rubber wheels for applications that require sitting in one spot for long periods of time under load as it can lead to flat spotting.
* 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.
NSF Certified: Tested & approved for use in commercial kitchens & food processing environments where cleanliness & contamination control are essential.
RoHS Certified: This caster is environmentally responsible & free of restricted hazardous chemicals.
Specifications:
 Capacity: 300 Lbs.
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 Stem Size: 1/2"
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 Wheel Diameter:3"
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 Stem Thread Pitch:13
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 Tread Width: 1-1/4"
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 Stem Length:1"
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 Tread Shape:Slightly Crowned
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 Overall Height:4"
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 Bearing Type:None
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 Caster Rig Material Type:Q235 Steel
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 Wheel Type:Soft Rubber
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 Caster Rig Color/Finish:Silver Zinc Plated
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 Wheel Durometer: Shore A 80 (+/-5)
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 Swivel Radius: 4-3/8"
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 Wheel Color: Black
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 Swivel Construction: Double Ball Raceway - Kingpin
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 Temp Range: -40˚F to 160˚F
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 Weight: 1.818 Lbs
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 Link to Replacement Wheel: QSR3H3
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