NTN 4T-30311D bearings | 55x120x29.0mm
Also known as : 30311D
- Inside Diameter: 55 mm
- Outside Diameter: 120 mm
- Width: 29 mm
- Basic dynamic load rating: 132 kN
- Basic static load rating: 154 kN
NTN 4T-30311D Bearing
NTN 4T-30311D Bearing details
| Part Number | 4T-30311D |
|---|---|
| Brand | NTN |
| Type | Tapered roller bearings Metric |
| Mass | 1.59 kg |
| Boundary dimensions (mm) | |
| Inner dia. (d) | 55 |
| Outer dia. (D) | 120 |
| Width (B) | 29 |
| Chamfer (rs_min) | 2.5 |
| Basic load ratings (kN) | |
| Dynamic (Cr) | 132 |
| Static (Cor) | 154 |
| Basic load ratings (kgf) | |
| Dynamic (Cr) | 13500 |
| Static (Cor) | 15700 |
| Limiting speed (min-1) | |
| Grease | 2900 |
| Oil | 3800 |
| Abutment and fillet dimensions (mm) | |
| da min | 67 |
| Da min | 94 |
| Da max | 110 |
| ras max | 2 |
Nodes have NTN 4T-30311D 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-30311D bearing cross reference
FAG 30311-A bearing
55mm x 120mm x 31.5mm
FAG 30311-XL bearing
55mm x 120mm x 31.5mm
NTN 32911XU bearing
55mm x 80mm x 17.0mm
NTN 4T-32011X bearing
55mm x 90mm x 23.0mm
NTN 4T-33011 bearing
55mm x 90mm x 27.0mm
NTN 4T-33111 bearing
55mm x 95mm x 30.0mm
NTN 4T-30211 bearing
55mm x 100mm x 21.0mm
NTN 4T-32211 bearing
55mm x 100mm x 25.0mm
NTN 4T-33211 bearing
55mm x 100mm x 35.0mm
NTN 4T-30311 bearing
55mm x 120mm x 29.0mm
NTN 32311U bearing
55mm x 120mm x 43.0mm