Polyurethane Swivel Top Plate Caster Set of 4 with 4 Inch Gray Caster Wheels - 316 Stainless Steel Casters - Includes 4 Swivel Casters - 1,400 lbs. Total Capacity - Service Caster Brand

Details

Manufacturer

Service Caster

Model

Series #20

SKU

SCC-SS31620S414-PPUB-4

Condition

new

Quantity

4

UPC

011586609242

Dimensions (L x W x H)

8 x 8 x 8 in

Shipping weight

9 lb

Posted

Sep 17, 2026, 7:00 PM CDT

Specifications

Bolt Pattern

1-3/4" x 2-7/8" to 3"

Bolt Size

5/16" (hardware not included)

Capacity

1400

Color

4 Swivel - No Brakes - Gray

Durometer

60D

Heat Capacity

-20 degrees F to 180 degrees F

Item Dimension Unit of Measure

inches

Item Weight Unit of Measure

pounds

Load Height

5-1/8"

Lower Temperature

-20

Lower Temperature UofM

F

Material Type

Polyurethane Tread on Polyolefin Core

Maximum Temperature

180

Maximum Temperature UofM

F

Mounting Height

5-1/8"

Mounting Type

Top Plate

Plating/Coating

316 Polished Stainless Steel

Casters Mounting Method

Plate

Swivels

Yes

Size

4" Wheel

Stain Resistant

Yes

Top Plate Size

2-1/2" x 3-5/8"

Tread Width

1.25

Tread Width UofM

inches

Type

(4) swivel casters

Wheel Bearing

Precision Ball Bearing

Wheel Diameter

4

Wheel Diameter UofM

inches

Wheel Material

Polyurethane Tread on Polyolefin Core

Wheel Size

4" x 1-1/4"

Wheel Type

Polyurethane Tread on Polyolefin Core

Description

Listing is for a set of four (4) Service Caster Series #20 316 stainless steel swivel casters, four (4) swivel casters with 4” diameter by 1-1/4” wide gray polyurethane wheels. Supports a total weight of 1,400lbs (350lbs/per caster). When searching for a reliable and durable solution to your caster needs, consider Service Caster’s 316 stainless steel polyurethane wheel casters. SS316 casters are ideal for light and medium duty material handling, carts, equipment, and shop projects. Built with 316 stainless steel, which contains additional molybdenum and nickel content, making it more corrosion resistant than standard 304 stainless steel. The non-marking, non-marring polyurethane wheels perform especially well on hard surfaces such as concrete, tile, and wood. Mounting options include top plate, bolt hole, expanding stem and standard and metric threaded stem sizes. Service Caster is unsurpassed in quality, reliability, and excellent customer service. Count on us to move you forward. • These Service Caster Series #20 316 Stainless Steel Polyurethane casters offer various wheel sizes and mounting heights: 3” Wheel: 4-1/8” mounting height; 3-1/2” wheel: 4-5/8” mounting height; 4” wheel: 5-1/8” mounting height; 5” wheel: 6-1/8” mounting height. Wheels are offered in five different colors – Gray, Blue, Black, Maroon, and Red. • Weight Capacity: 3" and 3.5": 300 lbs Capacity/Caster; 4", 5", and 6": 350 lbs Capacity/Caster • Top plate measures at 2-1/2" x 3-5/8" with a bolt hole pattern of 1-3/4" x 2-7/8" to 3" and can either be bolted or welded on. • Brake options include a top lock brake (TLB) or a total lock brake (TTL). The top lock brake (TLB) places a positive locking force against the wheel tread locking the wheel only. The total lock brake (TTL) also places a positive locking force against the wheel tread, but the total lock brake (TTL) simultaneously locks the wheel and the swivel for a complete stationary position.