PWKRE40-2RS 40mm Cam Follower Stud Type Track Roller Bearing
UPC: 00193019312001
Type: Cam Follower Track Roller Bearing
Dynamic Load Rating: 14300 N
Quantity: One Bearing
PWKRE40-2RS Cam Follower Bearing
✔️ 40mm Stud Type Track Roller - Eccentric Collar - Sealed
The PWKRE40-2RS is a heavy-duty stud-type cam follower with a 40mm roller diameter. Designed for high radial loads and misalignment compensation, it features an eccentric collar for easy adjustment and precise preload settings. Ideal for cam drives, conveyor systems, and linear guide tracks.
âś… Roller Diameter: 40mm
âś… Fully sealed (2RS) for debris protection
âś… Eccentric collar allows adjustment (Be: 14mm, e: 1mm)
âś… Hex socket (W): 8mm for secure mounting
âś… Dynamic Load: 14,300 N
âś… Static Load: 17,900 N
âś… Thread: M18x1.5
âś… Quantity: 1 Bearing
Full Dimensions (mm):
| Parameter | Value |
|---|---|
| D (roller) | 40 |
| de (eccentric collar OD) | 22 (Tol: h9) |
| B (overall width) | 58 |
| B1 max | 24.6 |
| B2 | 33.5 |
| Be (eccentric collar width) | 14 |
| C (roller width) | 20 |
| C1 | 3.8 |
| d1 (stud diameter) | 18 (Tol: h7) |
| d2 | 30 |
| e (eccentric offset) | 1 |
| G (thread) | M18x1.5 |
| IG (stud length) | 19 |
| r min | 1 |
| W (hex socket) | 8 |
đź’ˇHow does an eccentric cam follower work for misalignment?
Eccentric cam followers like the PWKRE40-2RS are great for precise setups:
-
You rotate the stud to shift the roller up to 1mm (eccentricity)
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Helps preload the roller or correct mounting alignment
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Improves tracking in cam and guide systems
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Reduces stress and wear on the track
Ready to roll heavy and keep your machinery tight? This cam follower’s got your back.