NTN KRA100 bearings
KRA100, NTN Ultra-Thin section ball bearings, Radial type

- Measurement system
- Inch
- Bore diameter
- 254.000 mm
- Outside diameter
- 266.700 mm
- Width
- 6.350 mm
- Cr
- 8800 N
- C0r
- 18600 N
- Net weight
- 0.227 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 KRA100
Bearing number | KRA100 | |
---|---|---|
Brand | NTN | |
Type | Ultra-Thin Section Type Ball bearing, Radial type | |
d | 254 mm | Boundary dimensions |
D | 266.7 mm | |
B | 6.35 mm | |
C | 0.6 mm | |
Cr | 8.8 kN | Basic dynamic load rating |
C0r | 18.6 kN | Basic static load rating |
Cu | 0.495 kN | Fatigue load limit |
J | 258.7 mm | Reference dimensions |
K | 262 mm | |
Mass | 0.227 kg | (approx.) |

NTN KRA100 ultra-thin section type ball bearings are bearings with an extremely thin design. KRA100 is radial type, which allowing to support radial and axila loads in either directions as well as the complex loads.
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