NTN KRA040 bearings
KRA040, NTN Ultra-Thin section ball bearings, Radial type
- Measurement system
- Inch
- Bore diameter
- 101.600 mm
- Outside diameter
- 114.300 mm
- Width
- 6.350 mm
- Cr
- 6350 N
- C0r
- 7850 N
- Net weight
- 0.09 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 KRA040
| Bearing number | KRA040 | |
|---|---|---|
| Brand | NTN | |
| Type | Ultra-Thin Section Type Ball bearing, Radial type | |
| d | 101.6 mm | Boundary dimensions |
| D | 114.3 mm | |
| B | 6.35 mm | |
| C | 0.6 mm | |
| Cr | 6.35 kN | Basic dynamic load rating |
| C0r | 7.85 kN | Basic static load rating |
| Cu | 0.325 kN | Fatigue load limit |
| J | 106.3 mm | Reference dimensions |
| K | 109.6 mm | |
| Mass | 0.09 kg | (approx.) |
NTN KRA040 ultra-thin section type ball bearings are bearings with an extremely thin design. KRA040 is radial type, which allowing to support radial and axila loads in either directions as well as the complex loads.
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