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Black rubber caster wheel four inches wide two inches with iron core and roller bearing

Value Brand

Value Brand Caster Wheel 300 lb 4 in x 2 in

SKU CH-948E-WKTYA

Supports up to 300 lb with a 4-inch rubber wheel, roller bearing and included spanner bushing for axle fit

  • Product typeWheelbarrows & Carts
  • Supports heavy loads with a 300 lb capacity rating
  • Smooth rolling on soft 85 Shore A rubber tread
  • Non-marking wheel protects floors from scuffs and marks
  • Ready to install with included spanner bushing
  • Durable iron core withstands demanding yard tasks

Caster Wheel 300 lb Capacity

This caster wheel supports a 300 lb load rating within a 300 to 999 lb range. It is designed for wheelbarrows and carts that need reliable mobility on flat or mildly uneven surfaces. The rubber tread provides a soft contact surface rated at 85 Shore A for smoother rolling.

Thermals Noise and Power Draw

This passive component has no motor, fan or electrical circuit, so it produces no heat and makes no noise. It requires no power supply and adds no draw to any system it is fitted to. Performance depends entirely on the pushing or towing force applied by the user.

Build Fit and Clearance

The wheel measures 4 in diameter by 2 in width with a 2 7/16 in hub length and a 1/2 in axle bore. A spanner bushing is included to adapt the bore if needed. The iron core and non-marking rubber tread suit indoor or outdoor use on hard floors without leaving marks. California Proposition 65 warnings apply for cancer and reproductive harm.

How it compares

Measured against everything we stock in General Yard & Utility Tools, at today’s prices. Recalculated every night.

Price $8.99
Cheaper than about 87% of the 1,487 comparable items (median $32.99).

Specifications

Product
Brand nameZoro Select
Product typeWheelbarrows & Carts

Questions about this item

How do I install the caster wheel and which step is often missed?

Slide the wheel onto a 1/2 in axle and press the included spanner bushing into the 2 7/16 in hub — the step people skip is seating the bushing fully so the wheel spins without side play.

What maintenance or replacement will this caster wheel need later?

Inspect the 85 Shore A rubber tread for flat spots or cracking and check the roller bearing for grit; replace the wheel when the tread wears down or the bearing seizes.

What limit appears first when the caster wheel runs under sustained load?

The 300 lb load rating is the first limit — exceeding it deforms the soft rubber tread and overloads the roller bearing, causing premature wear.

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