Stainless Steel Polyolefin Expanding Stem Swivel Caster Wheel with 5 Inch Black Wheel and 1-1/8" Stem - 350 lbs. Capacity Per Caster - Service Caster Brand

Details

Manufacturer

Service Caster

Model

Series #20

SKU

SCC-SSEX20S514-POS-118

Condition

new

Quantity

1

UPC

734005232929

Harmonized code

8302.20.0000

Dimensions (L x W x H)

5 x 5 x 5 in

Shipping weight

4 lb

Posted

Sep 17, 2026, 7:00 PM CDT

Specifications

Capacity

350

Caster Type

Stem

Color

Swivel - No Brake - 1-1/8" Stem

Heat Capacity

-20 degrees F to 180 degrees F

Included Components Amazon

Caster

Item Dimension Unit of Measure

inches

Item Weight Unit of Measure

pounds

Load Height

6-1/8"

Lower Temperature

-20

Lower Temperature UofM

F

Material Type

Polyolefin

Maximum Temperature

180

Maximum Temperature UofM

F

Mounting Height

6-1/8"

Mounting Type

Expanding adapter stem

Plating/Coating

Stainless Steel

Casters Mounting Method

Stem

Swivels

Yes

Size

5" Wheel

Stain Resistant

Yes

Stem

1-1/8" x 2-11/16” Expanding Stem

Stem Diameter

1-1/8"

Stem Length

2-11/16"

Stem Length UofM

Inches

Stem Type

Expanding adapter stem

Tread Width

1.25

Tread Width UofM

inches

Type

Swivel caster

Wheel Bearing

Plain Bore

Wheel Diameter

5

Wheel Diameter UofM

inches

Wheel Material

Polyolefin

Wheel Size

5" x 1-1/4"

Wheel Type

Polyolefin

Description

Listing is for one (1) Service Caster Series #20 1-1/8" expanding stem stainless steel swivel caster with a 5" diameter by 1-1/4" wide polyolefin wheel capable of supporting 350 lbs./caster. When searching for a reliable and durable solution to your caster needs, look no further than the Service Caster Series 20 expanding stem polyolefin wheel casters. The Series #20 features an innovative expanding stem that can easily adapt to the inside diameter of the opening, allowing for a secure fit in round or square tubes. Simply tighten the topmost knurled nut to compress the rubber for a snug fit. For added security, further compress the rubber with a wrench via the nut under the swivel raceway. Finely crafted with a stainless steel plated finish, heat-treated ball bearing raceway, and a polyolefin wheel, this versatile caster is ideal for work tables, shop projects, or any equipment with round or square tube legs. Service Caster is unsurpassed in quality, reliability, and excellent customer service. Count on us to move you forward. • These Service Caster Series #20 Polyolefin casters offer various wheel sizes and mounting heights: 3” Wheel: 4-1/8” mounting height; 4” wheel: 5-1/8” mounting height; 5” wheel: 6-1/8” mounting height. • Weight Capacity: 3": 300 lbs Capacity/Caster; 4" and 5": 350 lbs Capacity/Caster • All casters feature an expanding stem that is 2-11/16” in length. The expanding stem comes in 10 different diameters: (3/4”, 7/8”, 1”, 1-1/8”, 1-1/4”, 1-3/8”, 1-1/2”, 1-5/8”, 1-3/4”, and 1-7/8”). Before ordering, Service Caster recommends measuring the inside diameter of your tubing- this measurement will determine the corresponding expanding stem diameter needed. Not sure how to measure or don't see the size you need? Call us or send us a message. • 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.