4" x 1-1/4" Semi-Steel Wheel Swivel Caster - 300 lbs. Capacity

In stock
SKU: 75SS40GS8206YY
Regular price $18.46
Est. Ship Date: Wednesday, May 29th
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4" x 1-1/4" Semi-Steel Wheel Swivel Caster

Semi-Steel / Cast iron offers a strong, durable, cost effective solution for heavy loads. Hard tread rolls easily and offers high abrasion resistance. The Tread face is precisely machined for a smooth, centrical ride, tread edge is machined round.

Tread & Core: Steel Alloy

Bearing: Plain Bore

Rig: Zinc-Plated Swivel Rig With Swivel Dust Cap, 2-3/8" x 3-5/8" Mounting Plate

  • Capacity: 300 Lbs. 
  • Hardness: Brinell 145
  • Tensile Strength: 30,000 PSI
  • Temperature Range: -45° F to 600° F
Load Capacity 300 Lbs. 
Wheel Diameter 4"
Tread Width 1-1/4"
Tread Type  Steel Alloy 
Core Type  Steel Alloy 
Bearing Type Plain Bore
Wheel Color Silver
Overall Height 5-3/16"
Plate Size 2-3/8" x 3-5/8"
Bolt Hole Pattern 1-3/4" x 2-7/8" slotted to 3"
Bolt Hole Diameter 5/16"
Swivel Radius 3-7/16"
Tensile Strength
30,000 PSI
Temperature Range
-45° F to 600° F