Service Caster Brand Replacement Set for Knaack Casters Model 600 - Swivel Top Plate Heavy Duty Casters with 6 Inch Phenolic Wheels-Includes 2 Swivel with Brakes and 2 Rigid-Fits Jobsite Storage Boxes

Details

Manufacturer

Service Caster

Model

Series #30

SKU

KNA-SCC-30CS620-PHR-TLB-2-R-2

Condition

new

Quantity

4

UPC

734005545807

Harmonized code

8302.20.0000

Dimensions (L x W x H)

12 x 12 x 7.5 in

Shipping weight

27 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

4800

Color

2 Swivel w/2 Side Lock Brakes - 2 Rigid

Durometer

90D

Heat Capacity

-20 degrees F to 180 degrees F

Item Dimension Unit of Measure

inches

Item Weight Unit of Measure

pounds

Load Height

7-1/2"

Locking Type

2 Top Lock Brakes

Lower Temperature

-20

Lower Temperature UofM

F

Material Type

Phenolic

Maximum Temperature

180

Maximum Temperature UofM

F

Mounting Height

7-1/2"

Mounting Type

Top Plate

Plating/Coating

Bright Zinc Plated Finish

Casters Mounting Method

Plate

Locking Castersor Wheels

Yes

Swivels

Yes

Size

Model 600

Top Plate Size

4" x 4-1/2"

Tread Width

2

Tread Width UofM

inches

Type

(2) Swivel casters w/top lock brakes & (2) rigid casters

Wheel Bearing

Roller Bearing

Wheel Diameter

6

Wheel Diameter UofM

inches

Wheel Material

Phenolic

Wheel Size

6" x 2"

Wheel Type

Phenolic

Description

High quality replacement caster set for Knaack casters Model 600. Listing is for a set of four (4) Service Caster Series #30 casters, two (2) rigid and two (2) swivel casters with side locking brakes, with 6" diameter by 2" wide black phenolic wheels capable of supporting a total weight of 4,800 lbs. (1,200 lbs. per caster). When searching for a reliable and durable solution to your Knaack replacement caster set needs, rely on Service Caster Series 30 top plate 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. • Replacement Casters for Knaack Casters: Model 600 • Compatible with Knaack Jobsite Storage Boxes and Rolling Job Box • Weight Capacity: 3,600 lbs. Total Capacity • HARDWARE NOT INCLUDED