NTN 423188 Tapered roller bearing
Also known as : 423188
- Inside Diameter: 440 mm
- Outside Diameter: 720 mm
- Width: 283 mm
- Basic dynamic load rating: 5000 kN
- Basic static load rating: 10300 kN
NTN 423188
NTN 423188 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 | |
| 440 | 720 | 283 | 6 | 5000 | 10300 | 510000 | 1050000 | 340 | 460 | 412 |
| Abutment and fillet dimensions (mm) |
||||||||
|---|---|---|---|---|---|---|---|---|
| da min |
da max |
Da min |
Da max |
Dx <approx.> |
Cy max |
Cz min |
ras max |
rnas max |
| 468 | 5 | |||||||
Xinyouya have NTN 423188 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 423188 bearing cross reference
68450R/68709R
440 mmx 720 mmx 283 mm
H414245/H414210
440 mmx 720 mmx 283 mm
387/382A
440 mmx 720 mmx 283 mm
HM88630R/HM88610R
440 mmx 720 mmx 283 mm
02473R/02420R
440 mmx 720 mmx 283 mm
23100R/23256R
440 mmx 720 mmx 283 mm
387-384ED
440 mmx 720 mmx 283 mm
389-384DRB
440 mmx 720 mmx 283 mm
EE132083-132126D
440 mmx 720 mmx 283 mm
42362D - 42586
440 mmx 720 mmx 283 mm
L357049-L357019-B
440 mmx 720 mmx 283 mm
