6301 Ball Bearing Genuine Bearing

Product Description

• Material - Carbon Steel
• Bearing Size - 6301
• Color - Silver
• Shield - Single Side (1S)
• Bearing Type -  Ball
• Lubrication - Grease Packed

Specification

• Bore Internal Diameter - 12 mm
• Outer Diameter - 37 mm
• Width / Thickness - 12 mm

Additional Information

• 6301 (Open): No shields or seals. Used in environments where oil is constantly circulated (like inside a gearbox).
• 6301-ZZ: Features metal shields on both sides. Good for keeping out large debris while maintaining high speeds, but not waterproof.
• 6301-2RS: Features rubber seals on both sides. This is the "go-to" for most DIY and automotive repairs because it keeps grease in and moisture/dust out.

Typical Applications

Because of its compact size and high-speed capability, you'll find the 6301 in:

Small Electric Motors: Fans, power tools, and household appliances.

• Motorcycles & Scooters: Often used in wheel hubs or engine components.
• Pumps: Centrifugal pumps and pool motors.
• Idler Pulleys: In automotive serpentine belt systems.