NSK FR2-5 Miniature bearing
Also known as : FR2-5
- Inside Diameter: 3.175 mm
- Outside Diameter: 7.938 mm
- Width: 2.779 mm
- Basic dynamic load rating: 0.56 kN
- Basic static load rating: 0.179 kN
NSK FR2-5
NSK FR2-5 details
| NSK number | FR2-5 |
|---|---|
| Type | Miniature ball bearings, Inch Design, With Flange, Open Type |
| d | 3.175 mm |
| D | 7.938 mm |
| D1 | 9.119 mm |
| B | 2.779 mm |
| C1 | 0.584 mm |
| rmin. | 0.1 mm |
| Cr | 560 N |
| C0r | 179 N |
| Limiting speeds | 60000 min-1 (Grease) |
| Limiting speeds | 67000 min-1 (Oil) |
| da | 4 mm |
| ra | 0.1 mm |
| Mass | 0.62 g (approx.) |
NSK FR2-5 bearing cross reference
FR1810
3.175 mmx 7.938 mmx 2.779 mm
FR4
3.175 mmx 7.938 mmx 2.779 mm
FR188
3.175 mmx 7.938 mmx 2.779 mm
FR168
3.175 mmx 7.938 mmx 2.779 mm
FR3
3.175 mmx 7.938 mmx 2.779 mm
FR166
3.175 mmx 7.938 mmx 2.779 mm
FR156
3.175 mmx 7.938 mmx 2.779 mm
FR155
3.175 mmx 7.938 mmx 2.779 mm
FR4
3.175 mmx 7.938 mmx 2.779 mm
FR3ZZ
3.175 mmx 7.938 mmx 2.779 mm
FR155ZZS
3.175 mmx 7.938 mmx 2.779 mm
