ProTek RC 5x10x4mm Ceramic Metal Shielded "Speed" Bearing (2)

ProTek RC “Speed” ceramic metal-shielded bearings are supplied as a pack of two 5x10x4mm bearings for 1/8 nitro clutch applications. They feature Chrome Steel inner and outer races with Si3N4 silicone nitride ceramic balls.

Features

• Two bearings included
• 5x10x4mm size
• Ceramic hybrid construction
• Metal shielded
• Designed for 1/8 nitro clutches
• Also used as wheel bearings in the Kyosho Lazer ZX-5 1/10th scale 4WD electric buggy

Check your vehicle manual to confirm the correct bearing size. Proper shimming and lubrication are important for ceramic bearing service life; do not shim the bearings too tightly and keep them lubricated.