MFG PART: 2.00004.445

4" x 1-1/4" Performa Rubber Wheel w/ Ball Bearing - 2.00004.445

Regular Price $12.47
Rubber Wheel
4" x 1-1/4" Wide Wheel
300 lb Load Capacity
Ball Bearing Bearing
65(+ or -5) Shore A Durometer
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Product Specifications
Availability
Usually Ships Within 5-7 Days
Bearing Bore
3/8"
Bearing Type
Ball Bearing
brand
Colson
Core Info
Polypropylene
C C Part
31MB40-03
hub length
1-7/16"
Load Capacity
300
Mfg Part
2.00004.445
Temperature Minimum
-45°F to +180°F
Tread Info
Monoprene Performa Rubber
Tread Width
1-1/4"
Wheel Color
Grey
Wheel Diameter
4"
Wheel Durometer
65(+ or -5) Shore A
Wheel Type
Rubber
wheel type detail
Rubber
More Information About This Product

About This Wheel - 31MB40-03

Choose this 4-inch Performa wheel for the everyday utility cart, the mid-size ball-bearing wheel that rolls a mailroom, stockroom, or supply cart smoothly without taking up the deck height a taller wheel needs.

The 4-inch diameter is the practical middle: enough to clear a cord or a door sill, short enough to keep a loaded deck low and stable, and the ball bearing keeps that roll easy when the cart is pushed back and forth all day. The soft Colson Performa rubber on a polypropylene core stays quiet on tile and sealed concrete and leaves no marks, which is why it is the default replacement wheel on institutional utility carts.

Ideal applications

  • Mailroom and stockroom utility carts on sealed concrete
  • General supply carts pushed back and forth all shift
  • Office and facility carts where a low deck matters

Skip the soft rubber if the cart carries heavy concentrated loads; it flattens under sustained weight, so a HI-TECH polyurethane wheel holds that load without setting.

Pairs with: the matching 4-inch swivel and rigid forks for a four-corner utility cart.

Wrong fit? Need a quieter maintenance-free bore, or a heavier load? See the Delrin 31MH40 and HI-TECH poly.

Also in this family: the Delrin 31MH40, or the full Colson collection.

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$12.47

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