NSK 3188R/3120R roller bearings | 31.75x72.626x30.162 mm
Also known as : 3188/3120
- Inside Diameter: 31.75 mm
- Outside Diameter: 72.626 mm
- Width: 30.162 mm
- Basic dynamic load rating: 79.5 kN
- Basic static load rating: 90 kN
NSK 3188R/3120R Bearing
NSK 3188R/3120R Bearing details
| Part Number | 3188R/3120R |
|---|---|
| d | 31.75 mm |
| D | 72.626 mm |
| T | 30.162 mm |
| B | 29.997 mm |
| C | 23.812 mm |
| Cone rmin. | 0.8 mm |
| Cup rmin. | 3.3 mm |
| Cr | 79.5 kN |
| C0r | 90 kN |
| Limiting speeds |
5300 min-1 (Grease) |
| Limiting speeds |
7500 min-1 (Oil) |
| e | 0.33 (constant) |
| y1 | 1.8 (Axial Load Factors) |
| y0 | 0.99 (Axial Load Factors) |
| Mass |
0.368 kg (CONE) 0.225 kg (CUP) |
NSK 3188R/3120R roller bearings, tapered roller bearing, Single-Row Inch Design.
NSK 3188R/3120R bearing cross reference
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