MFG PART: AR40P1TPR

A-line 4" x 1.25" Thermo-Rubber (TPR) Wheel Caster With Rigid Top Plate - Part# AR40P1TPR

SKU: 31MC40G-16
Regular Price $10.83
Rubber Wheel
4" x 1-1/4" Wide Wheel
275 lb Load Capacity
Precision Ball Bearing
Top Plate Mount
180°F Max Temp
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Available Configurations

SwivelAS40P1TPR$12.43
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
31MC40G-16
Fastening Size
2-5/8" x 3-3/4"
Fastening Type
Top Plate
Finish
Zinc Plated
Load Capacity
275
Mfg Part
AR40P1TPR
Mount Height
5-1/4
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
4"
Wheel Durometer
90(±5) Shore A
Wheel Type
Rubber
wheel type detail
Thermo-Rubber (TPR)
More Information About This Product

About This Caster - AR40P1TPR

Set this 4-inch A-Line rigid on the back corners of a light cart, the bolt-on TPR caster whose fixed fork tracks straight while a pair of swivels up front does the steering.

A rigid caster does not turn, so a cart rolls straight and true down an aisle when two of these anchor the rear, and the 2-5/8 x 3-3/4 top plate bolts to a flat deck for a secure mount without a stem. The precision ball bearing keeps the roll easy, and the Pemco TPR rubber on a polypropylene core stays soft and quiet on a finished floor and leaves no marks.

Ideal applications

  • Back corners of light carts that need straight tracking
  • Flat decks that take a bolt-on plate, not a stem
  • Quiet finished floors paired with front swivels

Skip the TPR wheel if the cart runs heavy or near heat over 180°F; a TPU polyurethane or cast iron E-line caster handles the load and temperature where soft rubber softens.

Pairs with: the swivel AS40T2TPR up front for a steer-and-track cart.

Wrong fit? Need a swivel, or a wider E-line plate? See the AS40T1TPR swivel and the ER4X2TPR E-line rigid.

Also in this family: the ER4X2TPR E-line rigid, or the full Pemco collection.

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$10.83

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Need Help with Your Caster Order?

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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

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

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