Designation system - NACHI
Manufacturer
Suffix
Prefix
Found: 129
| Suffix/Prefix | Manufacturer | Description | Example | Refers to |
|---|---|---|---|---|
| ZZE | NACHI | Shield both sides. | 6804 ZZE | |
| CT | NACHI | Interchangeable clearance of cylindrical roller bearings for electric motors. | Cylindrical roller bearings | |
| Z | NACHI | Shield one side. | 6201 Z 13 | |
| ZE | NACHI | Shield one side. | 6804 ZE | |
| W20 | NACHI | Oil holes in outer ring. | 23234 EK W20 | |
| W33 | NACHI | Oil holes and groove in outer ring. | 22224 EX W33 | |
| Y | NACHI | Cage code: Polyamide resin cage. | 7006AC Y U/GL | Angular contact ball bearings |
| V | NACHI | No cage. | ||
| W1 | NACHI | Width code. | 7001 W1 YDF NSE9/GM P5 | Ball Screw Support Bearings |
| U | NACHI | Mounting code. Flush ground (single). | 7006ACY U /GL | Angular contact ball bearings |