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Brand Name:COTW;Outside Diameter:22mm;
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Recent
1***m

Helpful
Wasn't expecting much for the price, but the phone case I got from OKWISHING is surprisingly durable.
Mar.31.2025

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Mar.31.2025
1***m

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My order was easy to place and arrived much quicker than expected!
Mar.12.2025

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Mar.12.2025
- 1
7*22*7mm Miniature bearing 627 suitable for bicycle and skateboard bearing deep groove ball bearing
$0.76$1.28-40.63%
Brand Name:
COTW
Outside Diameter:
22mm
Quantity:
Add to Cart
Wishlist
Features
Ultra-Precision 627 Miniature Bearing – Built for Performance & Versatility
Crafted with high-carbon chromium steel for superior hardness (HRC 62+) and corrosion resistance, ensuring extended durability under heavy loads. Precision-ground raceways and polished balls (G10 grade) minimize friction, delivering smooth rotation at up to 30,000 RPM—ideal for high-speed applications. Triple-sealed design (rubber shields on both sides) prevents dust/water ingress, perfect for outdoor gear like skateboards, bicycles, and electric scooters. 7mm inner diameter x 22mm outer x 7mm width—compact yet robust, engineered for tight spaces in DIY projects, RC cars, and industrial mini-motors. Direct factory pricing: Bulk orders available at unbeatable rates, backed by global logistics for fast wholesale fulfillment.
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