NTN 4T-430311DX bearings | 55x120x70mm
Also known as : 4T-430311DX
- Inside Diameter: 55 mm
- Outside Diameter: 120 mm
- Width: 70 mm
- Basic dynamic load rating: 226 kN
- Basic static load rating: 305 kN
NTN 4T-430311DX Bearing
NTN 4T-430311DX Bearing details
| Boundary dimensions (mm) | Basic load ratings (kN) |
Basic load ratings (kgf) |
Limiting speed (min-1) |
Mass (kg) <approx.> |
||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Inner dia. (d) | Outer dia. (D) | Width (B) | Chamfer (rs_min) | Dynamic (Cr) | Static (Cor) | Dynamic (Cr) | Static (Cor) | Grease | Oil | |
| 55 | 120 | 70 | 2.5 | 226 | 305 | 23100 | 31500 | 2400 | 3100 | 3.42 |
| Abutment and fillet dimensions (mm) |
||||||||
|---|---|---|---|---|---|---|---|---|
| da min |
da max |
Da min |
Da max |
Dx <approx.> |
Cy max |
Cz min |
ras max |
rnas max |
| 67 | 2 | |||||||
Nodes have NTN 4T-430311DX bearings in stock. As the inner clearance of NTN double row tapered roller bearings (Outward facing type) is adjusted to a set value, the bearings must be used in combination with components of the same product number, as marked.
NTN 4T-430311DX bearing cross reference
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