HK1212 Needle Roller Bearings 12mm Bore 18mm OD 12mm Width Chrome Steel Open End 2 Pack Built For Heavy Duty Machinery And Precision Projects Low Friction Compact Drawn Cup Cage Bearings

HK1212 Needle Roller Bearings, 12x18x12mm, 2-Pack
✔️ 12x18x12mm bore/OD with chrome steel drawn cup, 2-pack

These HK1212 needle roller bearings are compact and built for high load applications, perfect for cramped housings where the bore acts as the raceway. They’re ideal for heavy machinery and precision projects requiring low friction and durable performance.

✅ Model HK1212; I.D. 12 mm, O.D. 18 mm, width 12 mm; steel drawn cup
✅ Chrome steel needle rollers and precision stamped outer ring for load
✅ Dynamic load rating: 6500 N; static 7300 N; limit speed 20000 RPM
✅ Pack size: 2 bearings; compact design for restricted spaces

💡 What is a needle roller bearing used for in compact machinery?
They are handy for high radial loads in tight spaces and provide smooth motion.
- Handy for high-load, space-constrained applications
- Reduces friction in rotating parts
- Ideal for CNC, robotics, and automation components