Bearing Finder & Suppliers

Search common metric bearing numbers or sizes used on vintage motocross, enduro and trail bikes. Useful for wheel bearings, steering head bearings, swingarm bearings, linkage bearings, shock bearings, seals and bearing kits.

Useful for classic Honda, Yamaha, Suzuki, Kawasaki, Maico, Husqvarna, KTM and other vintage dirt bikes from the 1970s through to the early 2000s.

Tip: Enter a bearing number like 6202, 6303, 6004 or a size like 15x35x11.

Bearing Number or Size

Common Motorcycle Bearing Types

Bearing Type	Common Use
Wheel Bearings	Front and rear wheel hubs
Steering Head Bearings	Triple clamps, steering stem and headstock
Swingarm Bearings	Swingarm pivot points
Linkage Bearings	Rear suspension linkage systems
Shock Bearings	Rear shock mounting points
Engine Bearings	Crankshaft, transmission and internal engine use
Oil Seals	Forks, wheels, countershaft, kickstart and engine shafts

Bearing Suppliers

All Balls Racing

Motorcycle bearing kits including wheel bearings, steering bearings, swingarm kits, linkage kits and fork seals.

Visit All Balls Racing

SKF

Major bearing manufacturer. Useful when matching original bearing numbers or buying quality replacements.

Visit SKF

NTN

Japanese bearing manufacturer commonly used for quality motorcycle bearing replacement.

Visit NTN

NSK

Major Japanese bearing brand. Good option when replacing original Japanese motorcycle bearings.

Visit NSK

KOYO / JTEKT

Quality bearing brand commonly found in Japanese motorcycles and restoration jobs.

Visit KOYO

Pyramid Parts

Motorcycle bearing, seal and repair kit supplier covering many older and classic bikes.

Visit Pyramid Parts

MXstore Australia

Australian motorcycle parts supplier with bearing kits, seals and maintenance parts for many dirt bikes.

Visit MXstore

VMX Racing

Australian vintage motocross parts supplier. Check availability for bearings, seals and restoration parts.

Visit VMX Racing

Buying Tips

Replace seals whenever replacing wheel, swingarm or linkage bearings.
Check the bearing number stamped on the old bearing before ordering.
Measure inside diameter, outside diameter and width if unsure.
Use quality brands for wheels, crankshafts and suspension pivots.
Grease suspension linkage and swingarm bearings during assembly.
For engine bearings, always confirm clearance, fitment and application before ordering.

Bearing Number Guide

Measurement	What It Means
Inside Diameter	The hole size through the bearing
Outside Diameter	The outer size of the bearing
Width	The thickness of the bearing
Seal Type	Open, metal shielded or rubber sealed bearing

More VMX Resources

Browse the VMXOwners.au archive for vintage motocross bike specifications, workshop data, tyre sizes, oil mix information and model reference pages.

Browse all bike specifications