Service Caster Brand Replacement Caster for McMaster Carr Caster 30305T48 - Rigid Top Plate Heavy Duty Caster with 4 Inch Semi Steel Cast Iron Wheel - 600 lbs. Capacity/Caster

Details

Manufacturer

Service Caster

Model

Series #30

SKU

MCM-SCC-30R415-SSR

Condition

new

Quantity

1

UPC

734005546125

Harmonized code

8302.20.0000

Dimensions (L x W x H)

5 x 5 x 5 in

Shipping weight

7 lb

Posted

Sep 17, 2026, 7:00 PM CDT

Specifications

Bolt Pattern

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

Bolt Size

3/8" (hardware not included)

Capacity

600

Color

Rigid - No Brake - Silver

Heat Capacity

-45 degrees F to 600 degrees F

Item Dimension Unit of Measure

inches

Item Weight Unit of Measure

pounds

Load Height

7-1/2"

Lower Temperature

-45

Lower Temperature UofM

F

Material Type

Semi Steel Cast Iron

Maximum Temperature

600

Maximum Temperature UofM

F

Mounting Height

7-1/2"

Mounting Type

Top Plate

Plating/Coating

Bright Zinc Plated Finish

Casters Mounting Method

Plate

Swivels

Yes

Size

30305T48

Top Plate Size

4" x 4-1/2"

Tread Width

2

Tread Width UofM

inches

Type

Rigid caster

Wheel Bearing

Roller Bearing

Wheel Diameter

4

Wheel Diameter UofM

inches

Wheel Material

Semi Steel Cast Iron

Wheel Size

4" x 1-1/2"

Wheel Type

Semi Steel Cast Iron

Description

High quality replacement caster for McMaster Carr caster 30305T48. Listing is for one (1) Service Caster Series #30 rigid caster with a 4" diameter, 1-1/2" wide semi steel cast iron wheel. Supports 600 pounds (lbs) per caster. When searching for a reliable and durable solution to your McMaster Carr replacement caster needs, consider Service Caster’s Series 30 top plate semi steel cast iron wheel casters. The Service Caster Series #30 is ideal for material handling, carts, equipment, and shop projects. The semi-steel cast iron wheel is built to withstand high capacity, heavy loads up to 1250 lbs and in temperatures up to 600°F. An economic choice over steel, semi-steel wheels are abrasion resistant and rugged. Finely crafted with a machined hub, wheel face and double ball bearing heat treated raceways, these versatile casters are ideal for a wide range of applications, such as dollies, platform trucks, warehouse carts and freight terminals. Or ensure a smooth and secure ride for industrial and commercial equipment. Even drywall carts, welding carts, and wall panel carts will be ready to roll on the Series 30, keeping you moving forward.Service Caster is unsurpassed in quality, reliability, and excellent customer service. Count on us to move you forward. • Replacement Caster for McMaster Caster: 30305T48 • Weight Capacity: 600 lbs • 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