HFL3530 One-Way Needle Bearing/Clutch 35x42x30mm

HFL3530 One-Way Needle Roller Bearing - Shell Type
✔️ 35mm x 42mm x 30mm - Clutch & Bearing Combo

The HFL3530 is a shell-type one-way needle roller bearing designed to allow rotation in one direction while locking in the other. It combines a clutch and bearing into a compact unit, perfect for indexing systems, overrun devices, and backstop mechanisms.

✅ Pack size: One bearing
✅ Type: One-way needle roller bearing (shell type)
✅ Function: Rotates freely in one direction, locks in the other
✅ Dimensions: 35mm x 42mm x 30mm
✅ Inner diameter: 35mm
✅ Outer diameter: 42mm
✅ Width: 30mm
✅ Application: Backstops, overrunning clutches, indexing drives

💡 What are one-way needle bearings used for in mechanical systems?
These bearings are designed to transfer torque in one direction and spin freely in the other. Here’s where they shine:

• Prevent reverse rotation in motors and pulleys

• Used in starter motors, printing presses, and conveyors

• Compact design saves space while combining clutch and bearing

• No need for complex gearing to manage direction

Need a smart way to control spin direction without extra parts? This one-way clutch bearing does the trick - add it to your cart and keep your build moving forward!