Heavy Duty Swivel Caster Set of 4 with 4 Inch Nylon Wheels and Ball Bearings - Includes 2 Swivel with Brakes and 2 Swivel - 3,200 lbs. Total Capacity - Service Caster Brand

Details

Manufacturer

Service Caster

Model

Series #30

SKU

SCC-30CS420-NYB-2-TLB-2

Condition

new

Quantity

4

UPC

011586561687

Dimensions (L x W x H)

12 x 12 x 7.5 in

Shipping weight

17.1 lb

Posted

Sep 17, 2026, 7:00 PM CDT

Specifications

Bolt Size

3/8" (hardware not included)

Capacity

800

Color

4 Swivel w/2 Top Lock Brakes

Durometer

75D

Heat Capacity

-40 degrees F to 210 degrees F

Item Weight Unit of Measure

pounds

Load Height

5-5/8"

Locking Type

2 Top Lock Brakes

Lower Temperature

-40

Lower Temperature UofM

F

Maximum Temperature

210

Maximum Temperature UofM

F

Mounting Height

5-5/8"

Mounting Type

Top Plate

Plating/Coating

Bright Zinc Plated Finish

Casters Mounting Method

Plate

Locking Castersor Wheels

Yes

Swivels

Yes

Size

4" Wheel

Top Plate Size

4" x 4-1/2"

Tread Width

2

Tread Width UofM

inches

Type

(2) swivel casters & (2) swivel casters w/top lock brakes

Wheel Bearing

Precision Ball Bearing

Wheel Diameter

4

Wheel Diameter UofM

inches

Wheel Material

Nylon

Wheel Size

4" x 2"

Wheel Type

Nylon

Description

Listing is for a set of four (4) Service Caster Series #30 swivel casters, two (2) with side locking brakes, with 4" diameter by 2" wide nylon wheel and maintenance free precision ball wheel bearings capable of supporting a total weight of 3,200 lbs. (800 lbs./caster). When searching for a reliable and durable heavy duty solution to your caster needs, consider Service Caster’s Series 30 nylon wheel casters.The Service Caster Series #30 is ideal for medium and heavy 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 under normal operating conditions are maintenance free. Resistant to most chemical and oils, these nylon wheels will 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 #30 Nylon casters offer various wheel sizes and mounting heights: 4” wheel: 5-5/8” mounting height; 5” wheel: 6-1/2” mounting height; 6” wheel: 7-1/2” mounting height; 8” wheel: 9-1/2” mounting height. • Weight Capacity: 4": 800 lbs Capacity/Caster, 5": 900 lbs Capacity/Caster, 6": 1250 lbs. Capacity/Caster, and 8": 1250 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), 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.