Bearing hub bearing back 17-35-10-mm

Summary: Precision Standard 6003

The Bearing 6003 is one of the most asked pieces on a kart. With its inner diameter of 17 mmit is the absolute standard for the front rockets of many chassis (especially the ranges OTK, Birelart or Sodi in 17mm version).

This ball bearing is designed to provide a very high speed rotation while supporting the radial and axial stresses during turn in turn. His width of 10 mm gives it a stable seat inside the hub, guaranteeing a perfect wheel guidance.

- Why choose this bearing 6003?

1. Standard dimensions: $ 17 \ Times 35 \ Times $ 10 mm, compatible with an immense majority of market hubs.

2. 2RS Protection: Equipped with rubber flanges on both sides for maximum brake dust seal, moisture and track debris.

3. Low friction: Internal lubrication optimized to reduce rolling resistance and maximize your peak speed.

4. High quality steel: Increased resistance to heating during intensive braking phases.

💡 Michel's trick

"The 6003 is the bearing to do everything! My Pro Council: If you feel that your front wheels do not turn freely," do not look for, it's him. Small trick: To find out if your bearing is dead without disassembling it, remove the wheel and turn the hub by hand. If you feel micro-vibrations or a 'CREDER', it is cooked. Attention to assembly: Always uses a sleeve of the same diameter as the outer ring to push it into the hub. If you tap in the center, you destroy the path of beads before you have asked the kart on the ground! "

- Maintenance & Mounting & Mounting

• Cleaning: Never project high pressure jet directly on the rolling flanges, it would hunt the internal fat.

• Extraction: Use an internal bearing extractor to not mark the aluminum shoulder of your hub.

• Control: To check (and often to change) after each big shock on a vibrator or a snap.

- Technical specifications

• Type: Radial ball bearing.

• Reference: 6003 (often declined in 2rs or ZZ).

• Dimensions: * Inner diameter: $ 17 $ mm.

  • Outside diameter: $ 35 $ mm.

  • Thickness: $ 10 $ mm.

• Material: High resistance chrome steel.

• Application: Front wheel hubs, steering columns, chain tensioners (according to frame).

❓ FAQ SEO (Frequently Asked Questions)

Q: Will this bearing mount 25 mm rockets?

A: No, for 25 mm rockets, you need bearings with an inner diameter of 25 mm (often reference 6805 or 6905).

Q: What is the difference between 6003-2RS and 6003-ZZ?

A: the 2rs has rubber seals (better dust seal, ideal for kart), while the Zz has metal flanges (less friction but less waterproof).

✅ Why buy at Magickart?

• Quality guaranteed: We select bearings with an internal game adapted to the constraints of the competition.

• Degressive price: Remember to order them by 4 or 10 to always have in advance in your toolbox!

• Fast delivery: Indispensable not to stay at the stand this weekend.