NTN 423056 Tapered roller bearing
Also known as : 423056
- Inside Diameter: 280 mm
- Outside Diameter: 420 mm
- Width: 133 mm
- Basic dynamic load rating: 1200 kN
- Basic static load rating: 2340 kN
NTN 423056
NTN 423056 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 | |
| 280 | 420 | 133 | 5 | 1200 | 2340 | 123000 | 238000 | 620 | 820 | 57.3 |
| Abutment and fillet dimensions (mm) |
||||||||
|---|---|---|---|---|---|---|---|---|
| da min |
da max |
Da min |
Da max |
Dx <approx.> |
Cy max |
Cz min |
ras max |
rnas max |
| 302 | 4 | |||||||
Xinyouya have NTN 423056 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 423056 bearing cross reference
68450R/68709R
280 mmx 420 mmx 133 mm
H414245/H414210
280 mmx 420 mmx 133 mm
387/382A
280 mmx 420 mmx 133 mm
HM88630R/HM88610R
280 mmx 420 mmx 133 mm
02473R/02420R
280 mmx 420 mmx 133 mm
23100R/23256R
280 mmx 420 mmx 133 mm
387-384ED
280 mmx 420 mmx 133 mm
389-384DRB
280 mmx 420 mmx 133 mm
EE132083-132126D
280 mmx 420 mmx 133 mm
42362D - 42586
280 mmx 420 mmx 133 mm
L357049-L357019-B
280 mmx 420 mmx 133 mm
