HFL3030One-Way Needle ベアリング/クラッチ30x37x30mm

HFL3030 shell-type one-way needle roller bearing
✔️ 30mm x 37mm x 30mm clutch-style needle bearing

This HFL3030 shell-type needle roller bearing delivers one-way rotation control with a compact, lightweight outer shell. It’s a handy choice for indexing systems, backstops, small drives, and mechanisms that need controlled rotation in only one direction.

✅ Inner diameter: 30mm
✅ Outer diameter: 37mm
✅ Width: 30mm
✅ Type: shell-type one-way needle roller bearing
✅ Size: 30 x 37 x 30mm
✅ Quantity: one bearing

💡 Why use a one-way needle roller bearing in mechanical drive systems?
The clutch-like needle design locks rotation in one direction while allowing free motion in the other.

• Helps prevent reverse rotation in compact mechanisms

• Supports smooth overrunning motion when needed

• Reduces size and weight compared to traditional clutch systems

A clean, handy solution when you need dependable one-direction motion control in a tight space.