630X Sealed Bearings
Nachi Quest bearings are superior in sealing out dust & dirt and have superb grease retention with light torque. The advanced seal design provides good quality and durability.

Features

• Sealed both sides
• Sizes listed are internal diameter x external diameter x width
• Made in Japan

Sizes

• 6301 – 12mm x 37mm x 12mm
• 6302 – 15mm x 42mm x 13mm
• 6303 – 17mm x 47mm x 14mm
• 6304 – 20mm x 52mm x 15mm
• 6305 – 25mm x 62mm x 17mm