A soft rubber tread molded over hard rubber core. The soft rubber provides a shock-absorbing cushioned ride. Offers floor protection and a quiet rolling operation. The nylon bearing sleeve molded in to the wheel core offers improved rollability.

As part of the 21 Series, this caster features a 1.25 Inch wide wheel in a dual ball bearing raceway. The 21 Series comes standard in Bright Zinc Plating with a dust cover.

Brake Options

If desired, select a brake option to be installed during caster assembly.

None Top Lock Brake (TY) +$4.50 Tech Lock Brake Pedal +$6.00
SKU: 21SR30GB8270YY Categories: , , , Tags: , ,
Caster Fastener

Caster Type

Stem Size

Wheel Diameter

Tread Width

Wheel Material

Wheel Bearing



Overall Height

Load Capacity


There are no reviews yet.

Be the first to review “21SR30GB8270YY”

Your email address will not be published. Required fields are marked *