- RS Stock No.:
- 195-9692
- Mfr. Part No.:
- NUP 2308 ECP
- Manufacturer:
- SKF
- RS Stock No.:
- 195-9692
- Mfr. Part No.:
- NUP 2308 ECP
- Manufacturer:
- SKF
Technical data sheets
Legislation and Compliance
RoHS Status: Not Applicable
Product Details
SKF Open-Ended Cylindrical Roller Bearing, 40mm ID, 90mm OD - NUP 2308 ECP
Use this SKF cylindrical roller bearing to keep your machine components running smoothly. The cylindrical design is reliably rigid, making it ideal for precise guiding in machine control applications. The outer cage is made of a PA66 (polyamide 66) material, which is highly resistant to extreme temperatures for use in demanding environments. It's reinforced with glass fibre for additional tensile strength, ensuring long-lasting and reliable performance. As the unit is open-ended, it's simple to relubricate for ease of maintenance.
Static load rating of 120kN and dynamic load rating of 129kN for supporting heavy loads
Reference speed of 8000rpm (rotations per minute) and limiting speed of 9500rpm for use in high-velocity applications
Reference speed of 8000rpm (rotations per minute) and limiting speed of 9500rpm for use in high-velocity applications
Applications
Textile industry
Conveyor belts
Automotive manufacturing
Oil and gas industry
Conveyor belts
Automotive manufacturing
Oil and gas industry
What's the difference between a limiting speed and a reference speed?
The limiting speed refers to the maximum speed of a bearing based on its mechanical capabilities. Reference speed refers to its possible speed under increased temperature. It's important to consider both so you can select the proper bearing for your application and operating conditions.
Specifications
Attribute | Value |
---|---|
Inside Diameter | 40mm |
Outside Diameter | 90mm |
Roller Bearing Type | Cylindrical |
Race Width | 33mm |
Bore Type | Parallel |
Static Load Rating | 120kN |
Number of Rows | 1 |
Dynamic Load Rating | 129kN |
End Type | Open |
Limiting Speed | 9500rpm |
Reference Speed | 8000rpm |
Fatigue Limit Load | 15.3kN |