NTN 4T-30307D bearings | 35x80x21.0mm
Also known as : 30307D
- Inside Diameter: 35 mm
- Outside Diameter: 80 mm
- Width: 21 mm
- Basic dynamic load rating: 63.5 kN
- Basic static load rating: 70 kN
NTN 4T-30307D Bearing
NTN 4T-30307D Bearing details
| Part Number | 4T-30307D |
|---|---|
| Brand | NTN |
| Type | Tapered roller bearings Metric |
| Mass | 0.53 kg |
| Boundary dimensions (mm) | |
| Inner dia. (d) | 35 |
| Outer dia. (D) | 80 |
| Width (B) | 21 |
| Chamfer (rs_min) | 2 |
| Basic load ratings (kN) | |
| Dynamic (Cr) | 63.5 |
| Static (Cor) | 70 |
| Basic load ratings (kgf) | |
| Dynamic (Cr) | 6450 |
| Static (Cor) | 7100 |
| Limiting speed (min-1) | |
| Grease | 4400 |
| Oil | 5800 |
| Abutment and fillet dimensions (mm) | |
| da min | 45 |
| Da min | 62 |
| Da max | 71.5 |
| ras max | 2 |
Nodes have NTN 4T-30307D 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 4T-30307D bearing cross reference
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NTN 4T-32207C bearing
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NTN 4T-33207 bearing
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NTN 4T-30307 bearing
35mm x 80mm x 21.0mm