3903-2RS Cartridge Bearing- 17x30x10 mm

Upgrade your bike's performance with our ABEC-3 rated 3903-2RS Cartridge Bearing. Designed for cyclists who demand precision and durability, this bearing is perfect for high-stress applications such as bicycle hubs, bottom brackets, and other critical components.

Key Features:

• Size: 17x30x10 mm (Bore x Outer Diameter x Width)
• Type: Double Row Deep Groove Cartridge Bearing
• ABEC Rating: ABEC-3 for superior precision and smooth, reliable operation
• Sealing: Double Sealed (2RS) to protect against moisture, dirt, and debris, ensuring a longer lifespan
• Material: High-quality steel, offering excellent durability and resistance to corrosion
• Cycling Application: Perfect for bicycle hubs, bottom brackets, and other essential bike parts
• Cartridge Design: Easy installation and replacement, making it ideal for quick upgrades and regular maintenance