MFG PART: NG-04QDP-125-SW-TP01

4" Rubber Swivel Caster - NG-04QDP-125-SW-TP01

SKU: 38MC40V-69
Regular Price $35.95
Rubber Wheel
4" x 1-1/4" Wide Wheel
275 lb Load Capacity
Precision Ball Bearing
Top Plate Mount
180°F Max Temp
Request a Quote

5% Discount on $500 Orders

FREE Shipping on Orders $250+


Delivery: Estimated delivery time: 2-3 days

Returns: 30 Days Returns

Volume discounts are available for bulk or frequent orders

Available Configurations

Product Specifications
caster wheel diameter
4"
Availability
Usually Ships Within 7-14 Days
Bearing Type
Precision Ball
Bolt Hole Spacing
1-3/4" x 2-13/16" to 3-1/16"
brand
MedCaster
Caster Type
Swivel
Core Info
Polyolefin
C C Part
38MC40V-69
Fastening Size
2-1/2" x 3-5/8"
Fastening Type
Top Plate
Finish
Grey
Load Capacity
275
Mfg Part
NG-04QDP-125-SW-TP01
Mounting Bolt Size
5/16"
Mount Height
5-3/4
series
Next Generation
Swivel Radius
3.4375
Temperature Max
180
Temperature Minimum
-30
Tread Info
QuikStart Rubber
Tread Width
1-1/4"
Wheel Color
Grey
Wheel Diameter
4"
Wheel Durometer
70(±5) Shore A
Wheel Type
Rubber
wheel type detail
Rubber
More Information About This Product

About This Caster - NG-04QDP-125-SW-TP01

Choose this 4-inch swivel for medical equipment built on a flat frame, where the caster bolts to a plate and the cart needs to roll quietly between rooms and over thresholds.

The top-plate mount bolts to a flat equipment base, and the 4-inch wheel clears the thresholds and elevator gaps a 3-inch wheel drops into. The grey non-marking rubber tread on a polyolefin core rolls quietly on hospital vinyl and leaves no marks, and the precision bearing keeps it smooth under the load. This is the plate-mount rolling corner of a medical cart.

Ideal applications

  • Flat-frame medical carts and equipment between rooms, vinyl floor
  • Plate-mounted transport rigs crossing thresholds, sealed floor
  • General hospital equipment needing quiet non-marking rolling, multi-shift

Skip the top plate if the equipment has round legs or a tube frame; the threaded-stem NG-04QDP-TS threads into a socket where there is no flat surface for a plate.

Pairs with: the total-lock NG-04QDP-TL plate caster on the corners that park.

Wrong fit? Tube frame, or need a brake? See the stem version and total lock in the Medcaster collection.

Also in this family: stem NG-04QDP-SW-TS, total-lock plate NG-04QDP-TL-TP, or the full Medcaster collection.

  • FREE Shipping on $250+

    Orders ship same or next business day

  • USA-Made Casters

    Industrial-grade for heavy-duty use

  • Expert Support

    Real humans who know casters

  • Secure Checkout

    256-bit SSL · trusted payment options

$35.95

View Datasheet and CAD Model

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.

Read Now!

Caster Sizing Guide

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

Calculate Now!

Caster Load Calculator

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

Calculate Now!