MFG PART: PTW50223BK

50mm Nylon Swivel Caster - PTW50223BK

SKU: 12T50X23BK-16
Regular Price $2.72
Nylon Wheel
75 lb Load Capacity
Plain Bearing
Grip Ring Mount
250°F Max Temp
Swivel
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Product Specifications
Availability
Usually Ships Within 5-10 Days
Bearing Type
Plain
brand
Shepherd
Caster Type
Swivel
Core Info
Nylon
C C Part
12T50X23BK-16
Fastening Size
7/16" x 7/8"
Fastening Type
Grip Ring
Finish
Black
Load Capacity
75
metric wheel diameter
50mm
Mfg Part
PTW50223BK
Mount Height
2-3/8
series
Source II
Swivel Radius
2
Temperature Max
250
Temperature Minimum
-40
Tread Info
Nylon
Wheel Color
White
Wheel Durometer
75-85 Shore D
Wheel Type
Nylon
wheel type detail
Nylon
More Information About This Product

About This Caster - PTW50223BK

Choose this 50mm Source II swivel for a small round tube leg on a light cart where the budget rules out a heavier caster.

The Source II is an all-nylon build, body and wheel both, which keeps it economical and light while the white nylon wheel shrugs off the moisture and chemicals that swell other treads and holds to 250°F near heat. The 7/16-inch grip-ring stem presses into a round leg by hand, no threading and no nut, and the plain bearing keeps the roll simple. At 50mm it tucks a light fixture or bin cart close to the floor.

Ideal applications

  • Small round tube legs taking a 7/16-inch grip-ring stem
  • Economical light-duty bins, fixtures, and utility carts
  • Nylon wheels near heat or chemicals to 250°F

For a flat-frame mount instead of a round socket, the top-plate PTW50101BK bolts down through a plate.

Pairs with: matching grip-ring Source II swivels on the other tube legs of the same cart.

Wrong fit? Need a threaded stem or a brake? See the threaded-stem PTW50507BK and the tread-lock PTW50101BK-B.

Also in this family: the top-plate PTW50101BK, or the full Shepherd collection.

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$2.72

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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

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