Service Caster Brand Replacement Caster for Grainger Caster P25S-UP050R-14 1VJB7 - Kingpinless Swivel Top Plate Heavy Duty Caster with 5 Inch Polyurethane Wheel - Fits Industrial Carts and Trucks

Details

Manufacturer

Service Caster

Model

Series#KP30

SKU

GRA-SCC-KP30S520-PPUR

Condition

new

Quantity

1

UPC

734005545623

Harmonized code

8302.20.0000

Dimensions (L x W x H)

12 x 12 x 7.5 in

Shipping weight

8 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

750

Color

Swivel - No Brake - Maroon

Durometer

60D

Heat Capacity

-20 degrees F to 180 degrees F

Item Dimension Unit of Measure

inches

Item Weight Unit of Measure

pounds

Load Height

6-1/2"

Lower Temperature

-20

Lower Temperature UofM

F

Material Type

Polyurethane Tread on Polyolefin Core

Maximum Temperature

180

Maximum Temperature UofM

F

Mounting Height

6-1/2"

Mounting Type

Top Plate

Plating/Coating

Bright Zinc Plated Finish

Casters Mounting Method

Plate

Swivels

Yes

Size

P25S-UP050R-14 and 1VJB7

Top Plate Size

4" x 4-1/2"

Tread Width

2

Tread Width UofM

inches

Type

Swivel caster

Wheel Bearing

Roller Bearing

Wheel Diameter

5

Wheel Diameter UofM

inches

Wheel Material

Polyurethane Tread on Polyolefin Core

Wheel Size

5" x 2"

Wheel Type

Polyurethane Tread on Polyolefin Core

Description

High quality replacement caster for Grainger caster P25S-UP050R-14 1VJB7. Listing is for one (1) Service Caster Series #KP30 swivel caster with a 5" diameter by 2" wide polyurethane on polyolefin wheel capable of supporting 750 lbs./caster. When searching for a reliable and durable solution to your Grainger replacement caster needs, consider Service Caster Series KP30 polyurethane wheel casters. The Service Caster Series KP30 features heavy duty non-marking polyurethane tread on a polyolefin core wheel, providing a smooth roll over uneven surfaces without marking or marring floors. Featuring a Kingpinless hot forged ASTM1045 steel design that increases caster durability and integrity, the series KP30 eliminates problems associated with kingpin failure due to severe shock loading. In addition, the Kingpinless design features 3/8” diameter HRC45 steel ball bearings which absorb thrust and load in severe environments. Lastly, Service Caster’s Series KP30 casters are finely crafted with grease fittings, and 4 position notches to accept 4-position locks. These highly versatile casters are ideal for a wide range of applications, such as dollies, platform trucks, warehouse carts and freight terminals. Even drywall carts, welding carts, and wall panel carts will be ready to roll on the Series KP30, keeping you moving forward. • Replacement Caster for Grainger Caster: P25S-UP050R-14 and 1VJB7 • Weight Capacity: 750 lbs. • Compatible with Industrial Carts and Trucks, Metal Fabrication, Waste and Scrap Disposal Carts • HARDWARE NOT INCLUDED