Single NURT25-1R Roller Follower Needle Roller Bearing, Shielded Heavy-Duty Uncaged, 25 mm Bore, 24 mm Roller Width, 62 mm Roller Diameter, NURT Metric Series, High Carbon Chrome Steel
✔️ Shielded heavy-duty uncaged needle roller; 25 mm bore, 24 mm width
This single uncaged roller follower uses needle rollers in a thick outer ring and runs on mating tracks for cam mechanisms, conveyor equipment, and linear slide unit applications.
✅ Bore: 25 mm✅ Roller diameter: 62 mm
✅ Roller width: 24 mm
✅ Roller material: High carbon chrome steel
✅ Dynamic load capacity: 43,100 N
✅ Static load capacity: 58,100 N
✅ Enclosure: Shielded (labyrinth clearance)
✅ Temperature range: -20 to 120 deg C
✅ Series: NURT Metric Series; type: Heavy Duty Uncaged
✅ Confezione: cuscinetto singolo, venduto singolarmente
💡 What is a needle roller follower used for in cam and linear slide unit systems? A needle roller follower provides compact rolling-contact support where the outer ring runs on a track, handling high radial loads and guiding linear motion reliably.
Here’s why they’re handy in those setups:
- High radial load capacity for heavy-load cam and conveyor applications, a practical alternative to sealed ball bearing options.
- Suited for linear slide units and cam mechanisms where low-profile, heavy-load support is needed.
- Shielded versions help keep out dust for conveying equipment and reduce maintenance needs.
- Choice of caged or full-complement types lets you balance speed and extra load capacity based on motion profile.