Motorcycle & Skate High-Speed Deep Groove Ball Bearing (6307 Size)
Premium
stainless steel construction
ensures corrosion resistance and extended durability under heavy loads. Precision-engineered
deep groove design
reduces friction for smooth high-speed rotation (up to
XX,XXX RPM
). Ideal for
motorcycle wheels, skateboard bearings, industrial machinery, and automotive applications
. Hardened steel balls and raceways provide
shock absorption
and noise reduction.
Sealed or open variants
available for customizable lubrication needs. Bulk pricing for wholesale buyers—
global logistics support
.
Lowest price guaranteed
for bulk orders. Trusted by professional mechanics and manufacturers worldwide.