Rigid Caster with 4 Inch Nylon Wheel – 300 lbs. Capacity Per Caster – 4 Inch x 4-1/2 Inch Overall Top Plate – Service Caster Brand

Details

Manufacturer

Service Caster

Model

Series #20

SKU

SCC-20R414-NYS-TP3

Condition

new

Quantity

1

UPC

734005067668

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 Size

3/8" (hardware not included)

Capacity

300

Color

Rigid - No Brake - White

Durometer

75D

Heat Capacity

-40 degrees F to 210 degrees F

Item Weight Unit of Measure

pounds

Load Height

5-1/8"

Lower Temperature

-40

Lower Temperature UofM

F

Maximum Temperature

210

Maximum Temperature UofM

F

Mounting Height

5-1/8"

Mounting Type

Top Plate

Plating/Coating

Bright Zinc Plated Finish

Casters Mounting Method

Plate

Size

4" Wheel

Top Plate Size

4" x 4-1/2"

Tread Width

1.25

Tread Width UofM

inches

Type

Rigid Caster

Wheel Bearing

Plain Bore

Wheel Diameter

4

Wheel Diameter UofM

inches

Wheel Material

Nylon

Wheel Size

4" x 1-1/4"

Wheel Type

Nylon

Description

Listing is for one (1) Service Caster Series #20 rigid caster with a 4" diameter by 1-1/4" wide nylon wheel capable of supporting 300lbs./caster. When searching for a reliable and durable solution to your caster needs, consider Service Caster Series 20 top plate nylon wheel 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, and the nylon wheels provide very low rolling resistance, show a high resistance to many aggressive substances, and are maintenance free under normal operating conditions. Not only are they resistant to most chemicals and oils, but they will be sure to keep you safely 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 Nylon 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", 4" and 5": 300 lbs Capacity/Caster • Top plate measures at 4" x 4-1/2" with a bolt hole pattern of 2-5/8" x 3-5/8" to 3" x 3" and can either be bolted or welded on. • Brake options include a top lock brake (TLB). The top lock brake (TLB) places a positive locking force against the wheel tread locking the wheel only.