Product path
Needle Roller Bearings
Use this page when the product family is already known and the next step is quick technical review.
Product Detail
Needle Roller Bearing NK25/20
High radial-load needle roller bearing for compact gearbox and shaft layouts.
Brand path
SKF Group
Use the catalog landing when you want to stay inside the supplier and compare nearby series first.
Overview
Why this page exists
This page keeps the next decision simple: confirm fit, review the key specs, compare if needed, then move to sourcing.
Applications
Where it is used
- Gear reducers
- Indexing units
- Transmission assemblies
Key strengths
What this series is built for
- Compact cross-section
- High radial capacity
- Machined raceways
- Efficient lubrication paths
Technical table
Structured specs
| Field | Value |
|---|---|
| Bore | 25 mm |
| Outer Diameter | 33 mm |
| Width | 20 mm |
| Cage Type | Machined |