MFG PART: PTW50507BK-B

50mm Nylon Swivel Caster - PTW50507BK-B

75 lbper caster
Regular Price $2.84
Nylon Wheel
75 lb Load Capacity
Plain Bearing
Threaded Stem Mount
250°F Max Temp
Swivel Caster with Brake
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Specifications

Dimensions & Mounting

Mount Height2-3/8"
Fastening TypeThreaded Stem
Fastening Size5/16"-18 UNC x 1"
Swivel Radius2.4375

Load & Performance

Load Capacity75 lbs
Bearing TypePlain
Max Temperature250°F
Min Temperature-40°F
Wheel Durometer75-85 Shore D

Materials & Finish

Wheel MaterialNylon
Wheel ColorWhite
Wheel CoreNylon
FinishBlack
Caster TypeSwivel Caster with Brake
Brand / SeriesShepherd Source II

Delivery: Estimated delivery time: 2-3 days

Returns: 30 Days Returns

Volume discounts are available for bulk or frequent orders

Available Configurations

SwivelPTW50507BK$2.44

Product Details

About This Caster - PTW50507BK-B

Reach for this 50mm Source II swivel when a small threaded leg needs an economical nylon wheel that also locks where the cart parks.

The 1-inch stem threads into a 5/16-18 insert and snugs with a nut, a positive mount on a light leg, and a tread-lock brake presses a shoe on the wheel to stop it rolling while the swivel stays free. The Source II is an all-nylon build, body and wheel both, which keeps it economical, and the white nylon wheel resists moisture and chemicals and holds to 250°F. The plain bearing keeps the roll simple.

Ideal applications

  • Small threaded legs that must park without creeping
  • Light instrument and utility carts held still on a budget
  • Threaded-leg corners braked on a nylon wheel to 250°F

If the threaded corner only rolls, the plain PTW50507BK drops the brake.

Pairs with: plain threaded-stem Source II swivels on the rolling legs, these braked units opposite.

Wrong fit? Need a flat plate or a round socket? See the top-plate tread-lock PTW50101BK-B and the grip-ring PTW50223BK.

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

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$2.84

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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

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