KR32 Cam Follower Needle Roller Bearing 12x32x40mm with M12x1.5 stud for track and guide systems, heavy radial load support, smooth rolling action and reliable performance in automation and machinery

KR32 Cam Follower Needle Roller Bearing 12mm Stud 32mm Roller
✔️ KR32 Cam Follower Needle Roller Bearing 12x32x40mm

This cam follower needle roller bearing is used in track guided and cam driven motion where a rolling element follows a rail or profile under load. It is handy for conveyors, automation equipment, and guide mechanisms that need smooth rolling with a strong stud mount.

✅ Pack size: 1 bearing
✅ Bearing type: cam follower needle roller bearing
✅ Roller outside diameter: 32mm
✅ Stud diameter: 12mm
✅ Overall length: 40mm
✅ Thread standard: M12 x 1.5
✅ Internal needle roller design for higher radial load capacity
✅ Built for cam tracks and guide rail motion
✅ Dynamic load rating: 810 KGF
✅ Static load rating: 1000 KGF
✅ Interchange reference: CF12K, MCFR-32-X

Dimensions (mm)

d1 D B B1 B2 B3 G G1 C C1
12 32 15.2 40.2 25 6 M12x1.5 13 14 0.6

💡 Why are cam follower needle roller bearings used in track guided linear motion systems?
They are chosen to roll along rails while carrying radial loads and shock forces with stable contact.

• Needle rollers increase load capacity in compact outer diameters

• Stud mount allows secure installation on moving arms and carriages

• Rolling contact reduces wear compared to sliding followers

• Suited for conveyors, indexing tables, and cam driven guides

A reliable option for guided motion where smooth rolling and strong load handling help keep equipment running steady.