10-Pack R8PP Ball Bearings 8x22x7mm - Miniature

R8PP Shielded Ball Bearings - 10 Pack
✔️ 8x22x7mm - Double Metal Shields - Carbon Steel

This 10-pack of R8PP deep groove ball bearings is made from durable carbon steel and fitted with double metal shields to block dust and debris. Pre-lubricated and economical, they’re a go-to choice for engineers working on motors, tools, and general machinery.

✅ Size: 8mm ID x 22mm OD x 7mm Width
✅ Material: Carbon Steel
✅ Closures: Double metal shields (ZZ)
✅ Lubrication: Pre-lubricated with grease
✅ Type: Deep Groove Ball Bearing
✅ Quantity: 10 Bearings
✅ Dynamic Load Rating: 3,300 N
✅ Static Load Rating: 1,350 N
✅ Max Speed (Grease): 34,000 RPM

💡 Why are shielded bearings preferred in standard mechanical designs?

1. Metal shields provide solid protection against particles without sacrificing rotation speed.

2. Pre-greased bearings save time and simplify assembly in mass-production setups.

3. Widely used due to their balance of performance, affordability, and availability in standard sizes.

Trusted in countless mechanical systems for its reliability, speed, and value.