MFG PART: 2.02254.55 MTG12

2.5" Polyolefin 2 Series Swivel Caster - 2.02254.55 MTG12

SKU: 31GB25X12F-03
Regular Price $19.92
Polyolefin Wheel
2-1/2" x 1-1/4" Wide Wheel
200 lb Load Capacity
Ball Bearing Bearing
Threaded Stem Mount
180°F Max Temp
Request a Quote

5% Discount on $500 Orders

FREE Shipping on Orders $250+


Delivery: Estimated delivery time: 2-3 days

Returns: 30 Days Returns

Volume discounts are available for bulk or frequent orders

Available Configurations

Swivel Caster with Brake · Top Lock Brake2.02254.55 MTG12 BRK1$23.62
Product Specifications
Availability
Usually Ships Within 5-10 Days
Bearing Type
Ball Bearing
brand
Colson
Caster Type
Swivel
Core Info
Polyolefin
C C Part
31GB25X12F-03
Fastening Size
1/2"-20 UNF x 3/4"
Fastening Type
Threaded Stem
Finish
Zinc Plated
Load Capacity
200
Mfg Part
2.02254.55 MTG12
Mount Height
3-3/4
series
2 Series Casters
Swivel Radius
2.4063
Temperature Max
180
Temperature Minimum
-45
Tread Info
Polyolefin
Tread Width
1-1/4"
Wheel Color
Black
Wheel Diameter
2-1/2"
Wheel Durometer
70(±5) Shore D
Wheel Type
Polyolefin
wheel type detail
Polyolefin
More Information About This Product

About This Caster - 2.02254.55 MTG12

Choose this 2.5-inch polyolefin swivel with the fine 1/2-20 stem and ball bearing for a busy seafood or fish-market cart on a fine-tapped leg, the no-rust caster whose fine thread resists shake and whose molded wheel ignores the brine.

A seafood cart that rumbles over a wet floor and carries vibrating ice or pump gear needs a stud that will not walk loose, and the fine 1/2-20 thread grips against the shake while the polyolefin wheel shrugs off the brine and constant wash. The ball bearing keeps the cart rolling through constant use. At 2.5 inches it keeps a low deck. It is the no-rust vibration-resistant high-traffic caster for a fine-tapped leg.

Ideal applications

  • Fish-market or seafood cart on a fine 1/2-20 leg, brine floor
  • Busy no-rust rig where a coarse stud would shake loose
  • High-traffic wet cart needing a vibration-resistant mount

Skip the fine thread if the leg is tapped coarse 1/2-13; the coarse MTG11 ball 31GB25X41-03 matches that socket.

Pairs with: the braked fine MTG12 ball 31GB25X12F02-03 on the corners that park the cart.

Wrong fit? Coarse thread, or a brake? See the coarse MTG11 ball 31GB25X41-03 and the braked fine MTG12 31GB25X12F02-03.

Also in this family: the braked fine MTG12 31GB25X12F02-03 and 5/8-11 MTG13 ball 31GB25X58-03, or the 2 Series caster collection.

  • FREE Shipping on $250+

    Orders ship same or next business day

  • USA-Made Casters

    Industrial-grade for heavy-duty use

  • Expert Support

    Real humans who know casters

  • Secure Checkout

    256-bit SSL · trusted payment options

$19.92

View Datasheet and CAD Model

Need Help with Your Caster Order?

Visit the resources linked below including everything you need to get you started!

Caster Stem Size

Techniques for measuring grip ring stems, grip neck stems, threaded stems, and hollow kingpin stems to ensure accurate ordering.

Read Now!

Caster Sizing Guide

Get precise measurements of top plate dimensions, bolt hole patterns, and spacing to ensure proper mounting and installation.

Calculate Now!

Caster Load Calculator

Calculate the proper load capacity needed for your casters to ensure safety and longevity.

Calculate Now!