MFG PART: AR30P1TPR

A-line 3" x 1.25" Thermo-Rubber (TPR) Wheel Caster With Rigid Top Plate - Part# AR30P1TPR

SKU: 31MC30G-16
Regular Price $8.38
Rubber Wheel
3" x 1-1/4" Wide Wheel
210 lb Load Capacity
Precision Ball Bearing
Top Plate Mount
180°F Max Temp
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Available Configurations

SwivelAS30P1TPR$10.79
Product Specifications
Availability
Usually Ships Within 5-10 Days
Bearing Type
Precision Ball
Bolt Hole Spacing
1-3/4" x 2-3/4"
brand
Pemco
Caster Type
Rigid
Core Info
Polypropylene
C C Part
31MC30G-16
Fastening Size
2-5/8" x 3-3/4"
Fastening Type
Top Plate
Finish
Zinc Plated
Load Capacity
210
Mfg Part
AR30P1TPR
Mount Height
4-1/4
series
A-Line 1 1/4 Inch Wide Casters
Swivel Radius
0
Temperature Max
180
Temperature Minimum
-40
Tread Width
1-1/4"
Wheel Color
Grey
Wheel Diameter
3"
Wheel Durometer
90(±5) Shore A
Wheel Type
Rubber
wheel type detail
Thermo-Rubber (TPR)
More Information About This Product

About This Caster - AR30P1TPR

Set this 3-inch A-Line rigid on the back corners of a low light cart with a narrow frame, the fixed TPR caster whose compact 2-5/8 x 3-3/4 plate bolts to a slim rail where a wider plate would overhang.

The small P1 plate is the point: its tight four-bolt pattern lands on a narrow tube or rail so the caster mounts flush instead of hanging past the frame, and a rigid fork tracks the cart straight while front swivels steer. The 3-inch diameter keeps the rear low, the precision ball bearing rolls easy, and the Pemco TPR rubber on a polypropylene core stays soft and quiet on a finished floor with no marks.

Ideal applications

  • Back corners of low light carts on narrow frames
  • Slim rails that need a compact bolt pattern
  • Straight tracking paired with front swivels

Skip the TPR wheel if the cart loads hard or works near heat over 180°F; a TPU polyurethane or cast iron E-line caster stands up where soft rubber gives.

Pairs with: a matching 3-inch A-Line swivel up front for a steer-and-track cart.

Wrong fit? Need a wider plate, or a taller wheel? See the AR30P2TPR larger plate and the AR35P1TPR 3.5-inch.

Also in this family: the swivel AS30P1TPR, or the full Pemco collection.

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$8.38

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Caster Stem Size

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

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Caster Sizing Guide

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

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Caster Load Calculator

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