Hard Rubber Swivel Stem Caster Set of 4 with 4 Inch Caster Wheels - 1-1/4" Expanding Stems - 316 Stainless Steel Casters - Includes 4 Swivel Casters with Total Lock Brakes - Service Caster Brand

Details

Manufacturer

Service Caster

Model

Series #20

SKU

SCC-SS316TTLEX20S414-HRS-114-4

Condition

new

Quantity

4

UPC

734005049077

Dimensions (L x W x H)

8 x 8 x 8 in

Shipping weight

11 lb

Posted

Sep 17, 2026, 7:00 PM CDT

Specifications

Capacity

1200

Color

4 Swivel - Total Lock Brakes - 1-1/4" Stem

Durometer

55D

Feature

4 casters with total lock brakes

Heat Capacity

-40 degrees F to 160 degrees F

Load Height

5-1/8"

Locking Type

4 casters with total lock brakes

Lower Temperature

-40

Lower Temperature UofM

F

Maximum Temperature

160

Maximum Temperature UofM

F

Mounting Height

5-1/8"

Mounting Type

Expanding adapter stem

Plating/Coating

316 Polished Stainless Steel

Casters Mounting Method

Stem

Locking Castersor Wheels

Yes

Swivels

Yes

Size

4" Wheel

Stain Resistant

Yes

Stem Diameter

1-1/4"

Stem Length

2-11/16"

Stem Type

Expanding adapter stem

Tread Width

1.25

Tread Width UofM

inches

Type

(4) swivel casters w/total lock brakes

Wheel Bearing

Plain Bore

Wheel Diameter

4

Wheel Diameter UofM

inches

Wheel Material

Hard Rubber

Wheel Size

4" x 1-1/4"

Wheel Type

Hard Rubber

Description

Listing is for a set of four (4) Service Caster Series #20 1-1/4" expanding stem 316 stainless steel swivel casters with 4" diameter by 1-1/4" wide hard rubber wheels and total locking brakes capable of supporting a total weight of 1,200 lbs. (300 lbs./caster). When searching for a reliable and durable solution to your caster needs, consider Service Caster’s 316 stainless steel hard rubber 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 hard rubber wheels not only provide higher load capacities and impact resistance than comparable wheels, but are also resistant to most chemicals and oils. 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 Hard Rubber 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. • Weight Capacity: 3": 275 lbs Capacity/Caster; 3.5": 285 lbs Capacity/Caster; 4" and 5": 300 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), which is featured on 3", 3-1/2", 4", and 5" wheel sizes, places a positive locking force against the wheel tread locking the wheel only. The total lock brake (TTL), which is featured on all wheel sizes, 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.