ISO 9001:2015 Quality Manufacturing · ANSI ICWM Performance Tested

98.7% On-Time Ship Rate Across All Orders

200,000+ Orders Fulfilled for OEM & MRO Teams Nationwide

100+ Years of Combined Caster Industry Experience

4.8/5 Star Rating | Thousands of Verified Industrial Reviews

Automatic Bulk Pricing | OEM & MRO Volume Discounts Applied at Checkout

Set of 5 Self-Braking Chair Casters | Lock When Unoccupied, Roll When Seated | 50 mm Diameter Wheel | 5 Piece | Supports 375 lbs Per Set of 5 CasterHQ

Set of 5 Self-Braking Chair Casters | Lock When Unoccupied, Roll When Seated | 50 mm Diameter Wheel | 5 Piece | Supports 375 lbs Per Set of 5

Volume discounts applied at checkout

50-99 units: 5% Off
100-199 units: 10% Off
200+ units: 15% Off

.price-ui--loading { display: block !important; opacity: 1 !important; }

$69.00 USD

Status: In Stock

Most in-stock items ship same or next business day. Shipping rates shown at checkout.

PRODUCT CODE: PSD50223BK-U-SET

Product Overview

Set of 5 Self-Braking Chair Casters | Lock When Unoccupied, Roll When Seated | 50 mm Diameter Wheel | 5 Piece | Supports 375 lbs Per Set of 5

This listing is for a Shepherd PSD50223BK-U decompression swivel caster. The wheel diameter is 1.9685" urethane twin wheels, and the universal office chair stem size is 7/16" x 7/8" Grip Ring. The casters support a 75 lb capacity per caster, for a total weight capacity of 375 lbs per chair when using five casters. This listing is for an automatic decompression brake style, meaning the casters lock automatically when weight is released from the chair or not applied. As soon as a minimum of 12-15 lbs of weight is applied, the casters release the automatic depression brake and are free to roll while being used. As soon as you get up from the chair, the brakes will automatically engage again and remain where you left the chair. The only way to move the chair or casters is to add weight to the chair to allow them to move freely.

If you are looking for our other style, known as a Compression Brake Click Here

Technical Specs

Part Number	PSD50223BK-U
Series	Self-Braking Chair Casters
Mounting Options	Grip Ring Stem
Stem Size	7/16” x 7/8”
Wheel Dia.	50	mm
Braking Type	Compression Brake Decompression Brake Decompression Brake
Tread Type	Urethane
Dynamic Load	75	Pounds
Mounting Height	2-7/16"-2-1/2"
Swivel Rad.	2-1/16"	Inch

Key Features

Automatically Brake when weight is removed
Decompression Chair Casters
Self Braking Chair Casters
Supports 75 lbs per Caster
Supports 375 lbs per Set of 5
Only 12-15 lbs deactivate the brakes
Quality Chair Caster & Easy to Roll

Ordering & Shipping Information

Transparent pricing

All pricing and quantity discounts are applied automatically. No promo codes required and no post-checkout price changes.

Upfront shipping costs

Shipping is calculated by order size and weight. Final shipping costs are shown before payment so there are no surprises.

Business-friendly ordering

We support bulk orders, repeat purchases, and fast quotes for larger or custom requirements.

Real support from product specialists

Need help confirming fit, compatibility, or application? Our team works directly with engineers, maintenance teams, and buyers every day.

Trusted by industrial and commercial customers

CasterHQ supplies casters and wheels for manufacturing, material handling, retail, and distribution environments nationwide.

Flat-rate shipping by order size. Final shipping cost shown before payment.
No post-checkout shipping adjustments or re-billing.
Most orders ship from our Texas headquarters near Dallas.

When will my order ship?

In-stock items typically ship same or next business day. Weekend orders ship Monday or Tuesday unless stated otherwise.

Will shipping cost more at checkout?

Shipping is not free on most orders. Your final shipping cost is shown before payment.

Typical transit times after shipment

Central & Southern U.S.: typically 1–2 business days
East & West Coasts: typically 2–3 business days
Remote areas may take longer.

Made-to-order items (lead times)

Some custom products (select Made in USA casters, keyway wheels, drive wheels) are built after purchase and ship on a longer lead time. When applicable, the ship-time estimate is shown on the product page.

Need an exact freight quote for a large order?