NTN 31328XU Tapered roller bearing
Also known as : 31328X
- Inside Diameter: 140 mm
- Outside Diameter: 300 mm
- Width: 70 mm
- Basic dynamic load rating: 685 kN
- Basic static load rating: 905 kN
NTN 31328XU
NTN 31328XU details
| Part Number | 31328XU |
|---|---|
| Brand | NTN |
| Type | Tapered roller bearings Metric |
| Mass | 23 kg |
| Boundary dimensions (mm) | |
| Inner dia. (d) | 140 |
| Outer dia. (D) | 300 |
| Width (B) | 70 |
| Chamfer (rs_min) | 5 |
| Basic load ratings (kN) | |
| Dynamic (Cr) | 685 |
| Static (Cor) | 905 |
| Basic load ratings (kgf) | |
| Dynamic (Cr) | 70000 |
| Static (Cor) | 92500 |
| Limiting speed (min-1) | |
| Grease | 1300 |
| Oil | 1700 |
| Abutment and fillet dimensions (mm) | |
| da min | 162 |
| Da min | 234 |
| Da max | 282 |
| ras max | 4 |
Xinyouya have NTN 31328XU bearings in stock. Tapered roller bearings (metric series), are designed so the inner and outer ring raceway and the apex of the tapered rollers intersect at one point on the bearing centerline.
NTN 31328XU bearing cross reference
68450R/68709R
140 mmx 300 mmx 70 mm
H414245/H414210
140 mmx 300 mmx 70 mm
387/382A
140 mmx 300 mmx 70 mm
HM88630R/HM88610R
140 mmx 300 mmx 70 mm
02473R/02420R
140 mmx 300 mmx 70 mm
23100R/23256R
140 mmx 300 mmx 70 mm
387-384ED
140 mmx 300 mmx 70 mm
389-384DRB
140 mmx 300 mmx 70 mm
EE132083-132126D
140 mmx 300 mmx 70 mm
42362D - 42586
140 mmx 300 mmx 70 mm
L357049-L357019-B
140 mmx 300 mmx 70 mm
