NSK 344R/332R roller bearings | 40x80x21 mm
Also known as : 344/332
- Inside Diameter: 40 mm
- Outside Diameter: 80 mm
- Width: 21 mm
- Basic dynamic load rating: 68.5 kN
- Basic static load rating: 75.5 kN

NSK 344R/332R Bearing
NSK 344R/332R Bearing details
Part Number | 344R/332R |
---|---|
d | 40 mm |
D | 80 mm |
T | 21 mm |
B | 22.403 mm |
C | 17.826 mm |
Cone rmin. | 3.5 mm |
Cup rmin. | 1.3 mm |
Cr | 68.5 kN |
C0r | 75.5 kN |
Limiting speeds |
4500 min-1 (Grease) |
Limiting speeds |
6300 min-1 (Oil) |
e | 0.27 (constant) |
y1 | 2.2 (Axial Load Factors) |
y0 | 1.2 (Axial Load Factors) |
Mass |
0.338 kg (CONE) 0.146 kg (CUP) |
NSK 344R/332R roller bearings, tapered roller bearing, Single-Row Inch Design.

NSK 344R/332R bearing cross reference

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