Deliver to UK

For best experience Get the App

Deep U Round Bottom Track Roller Wheel Stainless Steel Steel Pulley Bottom Track Roller Wheel Rail Ball Wheel 8x22.5x14.5mm 1PCS

Deep U Round Bottom Track Roller Wheel Stainless Steel Steel Pulley Bottom Track Roller Wheel Rail Ball Wheel 8x22.5x14.5mm 1PCS

Q: What is the maximum diameter size pipe this can roll on. Thank you.

The groove fits a 7/16" rod at maximum (I'm guessing the groove has a 12mm diameter). Once you're at 1/2" the rod won't sit all the way into the groove.

Q: What are the ratings for this bearing? i'm looking for static and dynamic load ratings, as well as the rpm rating.

Well made with approximately 1/2" diameter convex surface, don't know the ratings but good quality suggest 500# max load and could handle high rpm with the tolerances used.

Q: i see that the bearing is made of stainless steel how about the roller?

Both of Pulley Bearings and roller are made of stainless steel Model is U22 Diameter is Approx. 22.5mm / 0.9in Hole Inner Diameter Approx. 8mm / 0.3in Width Approx. 14.5mm / 0.6in Material is Stainless Bearing Steel AISI440 (9Cr18) Package List incude 1 * Bearing

Q: is there a larger version of this product that would accommodate a groove diameter of 26mm?

Dear Customer, Please check B08T1WR615 to see if it fits your needs, it has a groove diameter of 25mm. Best wishes,

Product ID: 183813893

Secure Transaction

Details

Brand
Hyuduo
Material
Stainless
Item dimensions L x W x H
3.94 x 3.15 x
Item Weight
0.04 Pounds
Bearing Number
1

🔄Smooth, stable, low-noise operation

⚙️Double row ball bearing for precision

🛡️Stainless steel corrosion resistance

Frequently Bought Together

Deep U Round Bottom Bearing Track Roller Wheel Stainless Steel Steel Bearing Pulley Bottom Bearing Track Roller Wheel Rail Ball Bearings Wheel 8x22.5x14.5mm 1PCS

Letool 4pcs U Type Groove Pulley Nylon Guide Pulley Rolling Bearing U Groove Roller Wheel 8x40x20mm for Driving Mechanical Equipment, or Used in Doors and Windows

Description

⚙️ Elevate your gear with precision that never quits!

BUILT TO LAST - Crafted from premium stainless bearing steel for superior corrosion resistance and durability.
PRECISION IN MOTION - Double row of balls ensures ultra-smooth, high-precision rotation for flawless performance.
HIGH SPEED HEAVY DUTY - Designed to withstand high speeds and heavy loads without compromising reliability.
WHISPER QUIET OPERATION - Engineered for low noise and stable movement, perfect for professional-grade equipment.
VERSATILE INDUSTRIAL USE - Ideal for automation, motors, power tools, and fitness equipment—stay ahead with trusted performance.

This Deep U Round Bottom Track Roller Wheel features a double row of high-precision balls housed in corrosion-resistant stainless steel, delivering smooth, stable, and quiet operation. Measuring 8x22.5x14.5mm, it’s engineered for high-speed, heavy-load applications across industrial automation, motors, power tools, and more—ensuring long-lasting, reliable performance.

Have a Question? See What Others Asked

What is the maximum diameter size pipe this can roll on. Thank you.

What are the ratings for this bearing? i'm looking for static and dynamic load ratings, as well as the rpm rating.

i see that the bearing is made of stainless steel how about the roller?

is there a larger version of this product that would accommodate a groove diameter of 26mm?

Reviews

W**W

Made our zipline scary fast!

Bought these to replace some bad bearings on a used zipline trolley. After mounting them, the zipline got dangerously fast. So much so that I had to drop the upper mount by about 3 feet. It's still plenty fast but not "Panic drag your feet along the brush and stumps before smashing through the spring and into the tree" fast. Now it's "daughter's feet shoot up in the air when she hits the spring and freaks out my wife" fast. Perfection.

21.10.2022

R**A

Fraude

The media could not be loaded. No es de acero inoxidable como dicen!! se oxida por todos los lados y además se oxidó justo un día se pues de aver hecho la compra

1.05.2024

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Zainab N.

Fantastic and great service. Shipping was faster than expected.

1 week ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products