MFG PART: 493-4RBTG

4" Rubber Swivel Caster -493-4RBTG

SKU: 31MC40V0212-01
Regular Price $30.10
Rubber Wheel
4" x 1-1/4" Wide Wheel
250 lb Load Capacity
Rollock Brake
Precision Ball Bearing
Top Plate Mount
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Available Configurations

Swivel493-4TG$23.72
Product Specifications
caster wheel diameter
4"
Availability
Usually Ships Within 3-5 Days
Bearing Type
Precision Ball
Bolt Hole Spacing
1-3/4" x 2-15/16"
Brake Type
Rollock Brake
brand
Faultless
Caster Type
Swivel Caster with Brake
Core Info
Polypropylene
C C Part
31MC40V0212-01
Fastening Size
2-7/8" x 3-5/8"
Fastening Type
Top Plate
Finish
Zinc Plated
Load Capacity
250
Mfg Part
493-4RBTG
Mounting Bolt Size
5/16"
Mount Height
5
series
400 Series
Swivel Radius
3.4375
Temperature Max
180
Temperature Minimum
-40
Tread Info
Thermoplastic Rubber
Tread Width
1-1/4"
Wheel Color
Grey
Wheel Diameter
4"
Wheel Durometer
65-70 Shore A
Wheel Type
Rubber
wheel type detail
Rubber
More Information About This Product

About This Caster - 493-4RBTG

Set this 4-inch grey rubber swivel with a brake on a hotel or service cart that has to roll quietly and then park and stay put.

The grey rubber tread is non-marking and cushions the load, running quietly over finished floors, while a Rollock foot brake locks the wheel so a loaded cart holds its spot during loading or service. It steers on a precision ball bearing for a smooth swivel, and at 4 inches with a 5-inch mount height it suits the 400 Series role in hotels, retail, and stockrooms. It bolts on a 2-7/8 by 3-5/8-inch zinc top plate and holds from -40 to 180°F.

Ideal applications

  • 4-inch braked grey rubber swivel that parks and stays put
  • Rollock foot brake locking the wheel on a service cart
  • Non-marking cushioned swivel on a 2-7/8 by 3-5/8 top plate

For a corner that only needs to roll, the plain 493-4TG drops the brake.

Pairs with: plain 493-4TG swivels on the rolling corners and this braked caster on a parking corner.

Wrong fit? Only need a roll or a bigger braked wheel? See the plain 493-4TG and the 5-inch braked 493-5RBTG.

Also in this family: the 3-inch 493-3TG, or the full Faultless collection.

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$30.10

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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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