NTN KRA030 bearings
KRA030, NTN Ultra-Thin section ball bearings, Radial type
- Measurement system
- Inch
- Bore diameter
- 76.200 mm
- Outside diameter
- 88.900 mm
- Width
- 6.350 mm
- Cr
- 5750 N
- C0r
- 6100 N
- Net weight
- 0.068 kg
- Number of rows
- 1
- Sealing
- Without
- Cage
- Brass
- Bearing material
- Steel
- Rolling material
- Steel
- Tolerance class
- Other
- Lubricant in bearing
- Without
In stock
Technical specification for NTN KRA030
| Bearing number | KRA030 | |
|---|---|---|
| Brand | NTN | |
| Type | Ultra-Thin Section Type Ball bearing, Radial type | |
| d | 76.2 mm | Boundary dimensions |
| D | 88.9 mm | |
| B | 6.35 mm | |
| C | 0.6 mm | |
| Cr | 5.75 kN | Basic dynamic load rating |
| C0r | 6.1 kN | Basic static load rating |
| Cu | 0.263 kN | Fatigue load limit |
| J | 80.9 mm | Reference dimensions |
| K | 84.2 mm | |
| Mass | 0.068 kg | (approx.) |
NTN KRA030 ultra-thin section type ball bearings are bearings with an extremely thin design. KRA030 is radial type, which allowing to support radial and axila loads in either directions as well as the complex loads.
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