10-Pack 4x7x2.5mm Ball Bearings - Metal Shielded - 4mm Bore

674ZZ Shielded Mini Ball Bearings - 10 Pack
✨ 4mm x 7mm x 2.5mm - Double Shielded - Pre-Lubricated

This 10-pack of 674ZZ deep groove ball bearings is made from high-strength chrome steel and features double metal shields for protection against dust and debris. With a compact size and high-speed capability, these bearings are ideal for RC cars, precision tools, and hobby-grade applications.

🟢 Size: 4mm inner x 7mm outer x 2.5mm width
🟢 Type: Deep groove ball bearing
🟢 Shields: Double metal shields (ZZ)
🟢 Material: Chrome steel
🟢 Lubrication: Pre-lubricated with grease
🟢 Dynamic load rating: 260 N
🟢 Static load rating: 110 N
🟢 Max speed (grease): 64,000 RPM
🟢 Quantity: 10 bearings per pack
🟢 Equivalent to: 674-2Z, 674-ZZ, KOYO WML4007ZZ, NMB L-740X2ZZ, NSK MR74ZZS
🟢 Fits: Kyosho, Corally SP2 (1:12), Corally C4 Touring Car