NKX45,NKX45-Z Combined Needle Roller Bearing
| Brand Name |
koyo |
| Model Number |
A21 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
koyo A21 bearing Size Chart (mm/inches) |
|---|
| Days to Ship | 6 Days or more |
| RoHS | 6 |
| Inner/Outer Ring Material | Steel |
| Bearing Style | Double Shielded |
| Outer Ring Shape | With Retaining Ring Grooves |
| Precision | Grade 0 |
| d | 30 |
| D | 47 |
| B | 9 |
| Basic Dynamic Load Rating(N) | 7250 |
| Max. Allowed rpm(rpm) | 14000 |
| Specifications/Environment | Standard |
| Load Direction | Radial |
| Number of Raceway Ring Rows | Single Row |
| Rolling Element Material | Steel |
| Retainer Type | Punching |
| Types | 16**/6*** series |
| Seal, Shield Symbols | ZZ |
| Symbol of Bearing Ring Shape | NR |
| Grease symbol | /2AS |
| Type | Ball |
| Size Standards | Metric System |
| Type | Ball |
| Size Standards | Metric System |