NTN 423128 Tapered roller bearing
Also known as : 423128
- Inside Diameter: 140 mm
- Outside Diameter: 225 mm
- Width: 84 mm
- Basic dynamic load rating: 390 kN
- Basic static load rating: 650 kN
NTN 423128
NTN 423128 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 | |
| 140 | 225 | 84 | 3 | 390 | 650 | 40000 | 66000 | 1200 | 1700 | 11.8 |
| Abutment and fillet dimensions (mm) |
||||||||
|---|---|---|---|---|---|---|---|---|
| da min |
da max |
Da min |
Da max |
Dx <approx.> |
Cy max |
Cz min |
ras max |
rnas max |
| 154 | 2.5 | |||||||
Xinyouya have NTN 423128 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 423128 bearing cross reference
68450R/68709R
140 mmx 225 mmx 84 mm
H414245/H414210
140 mmx 225 mmx 84 mm
387/382A
140 mmx 225 mmx 84 mm
HM88630R/HM88610R
140 mmx 225 mmx 84 mm
02473R/02420R
140 mmx 225 mmx 84 mm
23100R/23256R
140 mmx 225 mmx 84 mm
387-384ED
140 mmx 225 mmx 84 mm
389-384DRB
140 mmx 225 mmx 84 mm
EE132083-132126D
140 mmx 225 mmx 84 mm
42362D - 42586
140 mmx 225 mmx 84 mm
L357049-L357019-B
140 mmx 225 mmx 84 mm
