| 記号 | 値 | 説明 |
|---|---|---|
| ≈m | 0.1106 kg | 質量 |
| Cr | 26.000 N | 基本動定格荷重（ラジアル） |
| C0r | 29.500 N | 基本静定格荷重（ラジアル） |
| Cur | 5.400 N | 疲労限界荷重（ラジアル） |
| nG | 16.100 1/min | 許容回転数 |
| nϑr | 12.000 1/min | 基準回転数 |
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INA
INA NKIA59/22 Needle Roller/Angular Contact Ball Bearings ニードル/アンギュラ玉軸受 22 × 39 × 23 mm
Needle Roller/Angular Contact Ball Bearings
Needle Roller / Angular Contact Ball Bearing
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- Category
- ニードル/アンギュラ玉軸受
- Bore
- 22 mm mm
- Outer Ø
- 39 mm mm
- Width
- 23 mm mm
Overview
INA NKIA59/22 Needle Roller / Angular Contact Ball Bearing combines high radial load capacity from needle rollers with axial load support from an angular contact ball section. It is suitable for gears and screw mechanisms requiring compact combined-load support and precise axial location.
A radial needle roller section and an axial angular contact ball section are integrated. Depending on NKIA or NKIB design, one-direction or bidirectional axial support can be selected.
Key features
- Supports radial and axial loads together
- Provides axial locating function
- Space-saving combined structure
- Suitable for gearbox and screw-drive areas
Typical applications
- Gearbox shafts
- Ball screw adjacent supports
- Precision reducers
- Automation drive modules
Selection guidance
Check axial load direction, required positioning accuracy, radial load, lubrication, and inner ring requirement.
| 記号 | 値 | 説明 |
|---|---|---|
| d | 22 mm | 内径 |
| D | 39 mm | 外径 |
| B | 23 mm | 幅 |
| r1, 2 min | 0,3 mm | 最小面取り寸法 |
Also searched as
The same part number can be written with or without separators, or in progressive prefix form. We index these common variants so your search reaches this page:
NKIA5922NKIA59 22NKIA59INANKIA5922INA NKIA59 22INANKIA59 22INA NKIA5922INANKIA59
