
NU1080-TB-M1
weight:87.3 kg
Cylindrical roller bearing
WhatsApp:+8618753115023
E-mial:info@bearingmotion.com
Products Description
| d |
400 mm
|
| D |
600 mm
|
| B |
90 mm
|
| Cr |
1,380,000 N
|
| C0r |
2,330,000 N
|
| Cur |
176,000 N
|
| nG |
1,730 1/min
|
| nϑr |
980 1/min
|
| ≈m |
87.3 kg
|

Product Related
The NU1080-TB-M1 cylindrical roller bearing is a single-row bearing designed to handle heavy radial loads. This specific model features a polyamide cage (TB) and a modified internal design (M1), which together enhance its performance characteristics. The NU design means the outer ring has two guiding ribs, while the inner ring has none, allowing the shaft to move axially relative to the housing. This makes it an ideal choice for applications where thermal expansion needs to be accommodated without compromising bearing integrity. The robust roller and raceway geometry ensure a large contact area, contributing to its high load-carrying capacity and extended service life.
Choosing the NU1080-TB-M1 bearing provides several significant advantages. The polyamide cage (TB) is a key feature, offering reduced friction, lower noise levels, and a lighter weight compared to traditional steel or brass cages. This material also performs well in high-speed applications and can operate efficiently with minimal lubrication. The bearing's separable components simplify mounting and dismounting, which streamlines maintenance and installation procedures. Its high rigidity and ability to handle large radial forces make it suitable for use in gearboxes, electric motors, and industrial pumps where reliability under tough operating conditions is critical.

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