Service Caster Brand Replacement for McMaster Carr Caster 30305T552 – Swivel Top Plate Caster with 5 Inch Black Phenolic Wheel and Total Lock Brake - 1000 lbs. Capacity Per Caster

Details

Manufacturer

Service Caster

Model

Series #30

SKU

MCM-SCC-TTL30S520-PHR

Condition

new

Quantity

1

UPC

734005225068

Harmonized code

8302.20.0000

Dimensions (L x W x H)

8 x 8 x 8 in

Shipping weight

5.75 lb

Posted

Sep 17, 2026, 7:00 PM CDT

Specifications

Bolt Size

3/8" (hardware not included)

Capacity

1000

Color

Swivel - Total Lock Brake - Black

Durometer

90D

Feature

Total lock brake

Heat Capacity

-50 degrees F to 250 degrees F

Item Dimension Unit of Measure

inches

Item Weight Unit of Measure

pounds

Load Height

6-1/2"

Locking Type

Total Lock Brake

Lower Temperature

-50

Lower Temperature UofM

F

Material Type

Phenolic

Maximum Temperature

250

Maximum Temperature UofM

F

Mounting Height

6-1/2"

Mounting Type

Top Plate

Plating/Coating

Bright Zinc Plated Finish

Casters Mounting Method

Plate

Locking Castersor Wheels

Yes

Swivels

Yes

Size

30305T552

Top Plate Size

4" x 4-1/2"

Tread Width

2

Tread Width UofM

inches

Type

swivel caster w/ total lock brake

Wheel Bearing

Roller Bearing

Wheel Diameter

5

Wheel Diameter UofM

inches

Wheel Material

Phenolic

Wheel Size

5" x 2"

Wheel Type

Phenolic

Description

Listing is for one (1) Service Caster Series #30 swivel caster with a 5" diameter by 2" wide phenolic wheel and a total capable of supporting 1,000 lbs./caster. Introducing Service Caster's replacement caster, a perfect alternative to the McMaster Carr caster 30305T552. When searching for a reliable and durable solution to your caster needs, consider Service Caster Series 30 phenolic 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 phenolic resin wheels are highly resistant to impact damage, providing protection for floors in commercial and industrial settings. Not only are they resistant to water, oil, and grease, but because they are non-metallic, these wheels are spark proof, keeping 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 Phenolic casters offer various wheel sizes and mounting heights: 3-1/4" Wheel: 4-1/4" mounting height; 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: 3-1/4": 700 lbs Capacity/Caster, 4": 800 lbs Capacity/Caster, 5": 1000 lbs Capacity/Caster, 6": 1200 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. • HARDWARE NOT INCLUDED