NTN KRA042 bearings
KRA042, NTN Ultra-Thin section ball bearings, Radial type

- Measurement system
- Inch
- Bore diameter
- 107.950 mm
- Outside diameter
- 120.650 mm
- Width
- 6.350 mm
- Cr
- 6500 N
- C0r
- 8300 N
- Net weight
- 0.095 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 KRA042
Bearing number | KRA042 | |
---|---|---|
Brand | NTN | |
Type | Ultra-Thin Section Type Ball bearing, Radial type | |
d | 107.95 mm | Boundary dimensions |
D | 120.65 mm | |
B | 6.35 mm | |
C | 0.6 mm | |
Cr | 6.5 kN | Basic dynamic load rating |
C0r | 8.3 kN | Basic static load rating |
Cu | 0.335 kN | Fatigue load limit |
J | 112.7 mm | Reference dimensions |
K | 115.9 mm | |
Mass | 0.095 kg | (approx.) |

NTN KRA042 ultra-thin section type ball bearings are bearings with an extremely thin design. KRA042 is radial type, which allowing to support radial and axila loads in either directions as well as the complex loads.
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