NTN KRA045 bearings
KRA045, NTN Ultra-Thin section ball bearings, Radial type
- Measurement system
- Inch
- Bore diameter
- 114.300 mm
- Outside diameter
- 127.000 mm
- Width
- 6.350 mm
- Cr
- 6600 N
- C0r
- 8750 N
- Net weight
- 0.1 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 KRA045
| Bearing number | KRA045 | |
|---|---|---|
| Brand | NTN | |
| Type | Ultra-Thin Section Type Ball bearing, Radial type | |
| d | 114.3 mm | Boundary dimensions |
| D | 127 mm | |
| B | 6.35 mm | |
| C | 0.6 mm | |
| Cr | 6.6 kN | Basic dynamic load rating |
| C0r | 8.75 kN | Basic static load rating |
| Cu | 0.345 kN | Fatigue load limit |
| J | 119 mm | Reference dimensions |
| K | 122.3 mm | |
| Mass | 0.1 kg | (approx.) |
NTN KRA045 ultra-thin section type ball bearings are bearings with an extremely thin design. KRA045 is radial type, which allowing to support radial and axila loads in either directions as well as the complex loads.
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