KR30 30mm Cam Follower Needle Roller Bearing
UPC: 00193019061244
Type: Cam Follower Needle Roller Bearing
Size: 13mm x 30mm x 40mm
Quantity: One Bearing
Dynamic Load Rating: 810 KGF
KR30 Cam Follower Bearing
✔️ Needle Roller - 30mm OD, M12x1.5 Thread
The KR30 cam follower is a needle roller bearing with a 30mm outer diameter and a threaded M12x1.5 stud for secure mounting. It’s designed for guide tracks, linear motion systems, and automation setups where rolling contact is needed.
✅ Inner diameter (stud): 13mm
✅ Outer diameter: 30mm
✅ Overall length: 40mm
✅ Thread size: M12 x 1.5
✅ Bearing type: Needle roller cam follower
✅ Quantity: 1 bearing
✅ Dynamic load rating: 810 kgf
✅ Static load rating: 1,000 kgf
✅ Replaces: CF12, MCFR-30-X
Dimensions (mm):
| Feature | Size |
|---|---|
| d1 | 13 |
| D | 30 |
| B | 15.2 |
| B1 | 40.2 |
| B2 | 25 |
| B3 | 6 |
| G | M12x1.5 |
| G1 | 13 |
| C | 14 |
| C1 | 0.6 |
💡 What makes cam follower needle bearings ideal for track-based motion?
They provide smooth rolling contact while handling heavy loads and misalignment.
Common in cam drives, linear guides, and material handling
✅ Thick outer race handles shock and repeated impact
✅ Needle rollers support radial loads in compact design
✅ Stud-style mount simplifies installation into arms or brackets
This follower sticks to the track and keeps things moving - order one now and roll through your next project!