MFG PART: 7760S-3

3" Polypropylene Rigid Caster - 7760-3

275 lbper caster
Regular Price $8.50
Polyolefin Wheel
275 lb Load Capacity
Plain Bearing
Top Plate Mount
180°F Max Temp
Rigid
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Specifications

Dimensions & Mounting

Tread Width1-1/4"
Fastening TypeTop Plate
Fastening Size2-15/16" x 4-1/8"
Bolt Hole Spacing1-3/4" x 2-15/16"
Mounting Bolt Size5/16"

Load & Performance

Load Capacity275 lbs
Bearing TypePlain
Max Temperature180°F
Wheel Durometer60 Shore D

Materials & Finish

Wheel MaterialPolyolefin
Wheel ColorBlack
Wheel CorePolypropylene
FinishZinc Plated
Caster TypeRigid
Brand / SeriesFaultless 400 Series

Delivery: Estimated delivery time: 2-3 days

Returns: 30 Days Returns

Volume discounts are available for bulk or frequent orders

Product Details

About This Caster - 7760S-3

Mount this 3-inch Faultless 400 Series rigid at the back of a working cart that needs a heavier-built frame than the light-duty line while still tracking dead straight.

The 400 Series steps up from the basic 100 Series with a stouter rig, and the rigid build holds a fixed line so it tracks straight and carries the load while swivels up front do the steering. The 3-inch polypropylene wheel is hard and economical, resisting chemicals and moisture without absorbing water, so it wipes clean and stands up to spills, though that hardness means it can mark a soft floor. A plain bearing keeps it simple, and the broad 2-15/16-inch by 4-1/8-inch top plate spreads the load on the zinc-plated frame, which suits general indoor service rather than wash-down. It is rated to 180°F.

Ideal applications

  • Rear positions on heavier general-industrial carts that track straight
  • Spill-prone shops needing a wipe-clean wheel on a stouter frame
  • Straight-line rigs paired with matched 400 Series swivels up front

Verify the load class, the low-temperature limit, and the mount height against the matched swivels before ordering.

Pairs with: a matched 400 Series swivel from the Faultless collection to give the cart steering up front.

Wrong fit? Only need light-duty service? See the 100 Series 3-inch polypropylene rigid 560-3R in the Faultless collection.

Also in this family: the 100 Series 2-inch polypropylene rigid 560-2R, or the full Faultless collection.

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$8.50

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.

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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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