Santa Cruz Skateboard Bearings 72390 Deep Groove Raceway Set

Description

Product Overview

Santa Cruz presents the 72390 skateboard bearings, engineered for high‑performance riding. Each bearing incorporates deep groove raceways that guide balls smoothly, while micro‑groove surfaces enhance lubrication, speed, and spin. The impact‑cage design prevents distortion and keeps balls precisely spaced, ensuring consistent performance. Weighing just 3.2 ounces and measuring 2 x 2 x 2 inches, these bearings are compact yet robust, suitable for all skateboard setups.

Usage

Designed for skaters of all ages, these bearings excel in street, park, and vert environments. Whether you’re cruising downtown, tackling ramps, or performing tricks, the bearings provide reliable spin and resistance to dirt, oil, and moisture. Their easy‑clean design lets you maintain peak performance with minimal effort, making them perfect for daily riders and competitive athletes alike.

Why Choose Us

Santa Cruz is a trusted name in surf and skate equipment, delivering products built to last. Our bearings feature a proprietary cage that resists impact damage, while the straight‑edge shields keep contaminants out without sacrificing speed. Each unit undergoes rigorous quality testing to meet a 4.5‑star rating from over 800 satisfied customers, guaranteeing you receive a reliable, high‑quality component.

Key Features

• Deep groove raceways reduce side impact and extend bearing life
• Micro‑groove surfaces improve lubrication for smoother, faster spins
• Impact‑cage design maintains precise ball spacing under heavy loads
• Straight‑edge shields keep oil in and dirt out for easy cleaning
• Backed by Santa Cruz’s reputation and responsive customer support

FAQ

What size bearings are these?

They are standard 608 size bearings, compatible with most skateboard trucks and wheels.

Can I use them in wet conditions?

Yes, the sealed design repels moisture, but we recommend drying the board after exposure for optimal longevity.

How often should I re‑lubricate the bearings?

For regular street riding, re‑lubricate every 20‑30 hours of use; more frequent maintenance is advised for aggressive skate sessions.

Do they come with a warranty?

Santa Cruz offers a 12‑month limited warranty covering manufacturing defects.

Are they compatible with all skateboard decks?

Yes, the bearings are universal and fit any standard skateboard deck.