NSK MR72 Miniature bearing
Also known as : MR72
- Inside Diameter: 2 mm
- Outside Diameter: 7 mm
- Width: 2.5 mm
- Basic dynamic load rating: 0.385 kN
- Basic static load rating: 0.127 kN
NSK MR72
NSK MR72 details
| NSK number | MR72 |
|---|---|
| Type | Miniature ball bearings Open type |
| d | 2.0 mm |
| D | 7 mm |
| B | 2.5 mm |
| rmin. | 0.15 mm |
| Cr | 385 N |
| C0r | 127 N |
| Limiting speeds | 63000 min-1 (Grease) |
| Limiting speeds | 75000 min-1 (Oil) |
| da | 3.2 mm |
| Da | 5.8 mm |
| ra | 0.15 mm |
| Mass | 0.45 g (approx.) |
NSK MR72 bearing cross reference
FR1810
2 mmx 7 mmx 2.5 mm
FR4
2 mmx 7 mmx 2.5 mm
FR188
2 mmx 7 mmx 2.5 mm
FR168
2 mmx 7 mmx 2.5 mm
FR3
2 mmx 7 mmx 2.5 mm
FR166
2 mmx 7 mmx 2.5 mm
FR156
2 mmx 7 mmx 2.5 mm
FR155
2 mmx 7 mmx 2.5 mm
FR4
2 mmx 7 mmx 2.5 mm
FR3ZZ
2 mmx 7 mmx 2.5 mm
FR155ZZS
2 mmx 7 mmx 2.5 mm
