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Strongway 4in. Heavy-Duty Rigid Rubber Caster — 450-Lb. Capacity

Item# 50550
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Strongway 4in. Heavy-Duty Rigid Rubber Caster — 450-Lb. Capacity

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1-11 units
$16.99 ea.
12+ units
$14.44 ea.

Save up to $2.55 ea.

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  • 450-lb. capacity
  • Made of extra-thick solid rubber to handle heavy loads
  • Wheel is 2in. wide for stability
  • Rolls quietly and absorbs shock and vibration to help protect contents during transit
  • Cold-forged steel core wheel with roller bearings
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Product Summary

The Strongway® 4in. Heavy-Duty Rigid Rubber Caster features long-lasting rubber wheel that rolls quietly and absorbs shock and vibration to help protect contents during transit. Ideal for indoor use on concrete, tile or wood.

What's Included
  • (1) 4in. heavy-duty rigid rubber caster

Features + Benefits

  • 450-lb. capacity
  • Made of extra-thick solid rubber to handle heavy loads
  • Wheel is 2in. wide for stability
  • Rolls quietly and absorbs shock and vibration to help protect contents during transit
  • Cold-forged steel core wheel with roller bearings
  • Strong kingpin
  • Zinc electro-galvanized finish for a bright look and rust prevention
  • Ideal for indoor use on concrete, tile or wood
  • 4in. wheel diameter
  • 4 31/64in. x 3 15/16in. top plate
  • 2in. wheel width
  • Fork thickness: 13/64in.
  • Plate thickness: 13/64in.
  • Bolt hole diameter: 7/16in.
Key Specs
Item# 50550
Brand Strongway
Manufacturer's Warranty 1 year Limited Warranty
Ship Weight 7.0 lbs
Wheel Diameter (in.) 4
Caster Type Rigid
Wheel Type Rubber tread/steel core
Capacity (lbs.) 450
Wheel Width (in.) 2
Material Type Rubber tread/steel core
Bearing Type Double ball bearings
Foot Brake No
Mount Height (in.) 5 37/64
Overall Height (in.) 5 37/64
Top Plate Dimensions L x W (in.) 4 31/64 x 3 15/16
Bolt Hole Spacing 2 39/64 x 2 61/64
Finish Type Zinc-plated
Casters (qty.) 1

Customer Reviews

Product Question + Answer
Replacement Parts
Call To Order: 1-800-657-0516

Mon - Fri 7:00 AM - 6:00 PM (Central)
Sat 7:00 AM - 3:00 PM (Central)

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Wheel Diameter (in.) 10 3 4 5 4
Caster Type Rigid Swivel w/brake Rigid - Swivel w/brake
Wheel Type Flat-free Thermoplastic rubber Rubber tread/steel core Polyurethane/polyethylene core Polyolefin
Capacity (lbs.) 300 330 450 275 300
Wheel Width (in.) 3 1/2 1 2 1 1/4 1 1/4
Material Type Rubber foam-filled Thermoplastic rubber Rubber tread/steel core Steel Polyolefin
Bearing Type
Double ball bearings Ball bearing Double ball bearings Ball Delrin
Foot Brake No Yes No - Yes
Mount Height (in.) 12 7/32 4 1/16 5 37/64 - 5 3/16
Overall Height (in.) 12 7/32 4 1/16 5 37/64 - 5 3/16
Top Plate Dimensions L x W (in.) 4 1/2 x 4 3 1/32 x 2 43/64 4 31/64 x 3 15/16 - 3 5/8 x 2 1/2
Bolt Hole Spacing 3 11/32 x 2 15/16 2 11/64 x 1 57/64 2 39/64 x 2 61/64 - 2 13/16 x 1 3/4
Finish Type Zinc-plated Zinc-plated Zinc-plated - Zinc-plated
Casters (qty.) 1 1 1 (1) Wheel only 1