Polyurethane Swivel Top Plate Swivel Caster with 3.5 Inch Gray Wheel and Posi Locking Brake - 300 lbs. Capacity Per Caster - Service Caster Brand

Details

Manufacturer

Service Caster

Model

Series #20

SKU

SCC-20S3514-PPUB-PLB

Condition

new

Quantity

1

UPC

734005085259

Harmonized code

8302.20.0000

Dimensions (L x W x H)

8 x 8 x 8 in

Shipping weight

4 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

300

Color

Swivel - Posi Lock Brake - Gray

Durometer

60D

Feature

Posi lock brake

Heat Capacity

-20 degrees F to 180 degrees F

Item Dimension Unit of Measure

inches

Item Weight Unit of Measure

pounds

Load Height

4-5/8"

Locking Type

Posi lock brake

Lower Temperature

-20

Lower Temperature UofM

F

Material Type

Polyurethane on Polyolefin

Maximum Temperature

180

Maximum Temperature UofM

F

Mounting Height

4-5/8"

Mounting Type

Top Plate

Plating/Coating

Bright Zinc Plated Finish

Casters Mounting Method

Plate

Locking Castersor Wheels

Yes

Swivels

Yes

Size

3.5" Wheel

Top Plate Size

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

Tread Width

1.25

Tread Width UofM

inches

Type

Swivel caster w/posi lock brake

Wheel Bearing

Ball Bearing

Wheel Diameter

3.5

Wheel Diameter UofM

inches

Wheel Material

Polyurethane

Wheel Size

3-1/2" x 1-1/4"

Wheel Type

Polyurethane on Polyolefin

Description

Listing is for one (1) Service Caster Series #20 swivel caster with a 3-1/2" diameter by 1-1/4" wide gray polyurethane wheel and a posi locking brake capable of supporting 300 lbs./caster. When searching for a reliable and durable solution to your caster needs, look no further than the Service Caster Series 20 top plate polyurethane casters. The Service Caster Series #20 is ideal for light and medium duty material handling, carts, equipment, and shop projects. The zinc plated finish provides durability under any condition, while the non-marking, non-marring polyurethane wheels perform especially well on hard surfaces such as concrete, tile, and wood- rolling on a finely crafted ball bearing design that keeps you moving forward. Service Caster is unsurpassed in quality, reliability, and excellent customer service. Count on us to move you forward. • These Service Caster Series #20 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. • Weight Capacity: 3" and 3.5": 300 lbs Capacity/Caster; 4" and 5": 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, a total lock brake, or a posi lock brake. The top lock brake places a positive locking force against the wheel tread locking the wheel only. The total lock brake simultaneously locks the wheel and the swivel for a complete stationary position. The posi lock brake places a positive locking force against the wheel tread similar to the top lock brake, but the pedal is located above the wheel tread rather than on the side of the wheel.