NTN 4T-6277/6220 bearings | 44.450x127.000x52.388mm
Also known as : 6277/6220
- Inside Diameter: 44.45 mm
- Outside Diameter: 127 mm
- Width: 52.388 mm
- Basic dynamic load rating: 250 kN
- Basic static load rating: 320 kN
NTN 4T-6277/6220 Bearing
NTN 4T-6277/6220 Bearing details
Part Number | 4T-6277/6220 |
---|---|
Brand | NTN |
Type | Tapered roller bearings Inch series |
Mass | 3.58 kg |
Boundary dimensions (mm) | |
Inner dia. (d) | 44.45 |
Outer dia. (D) | 127 |
Width (B) | 52.388 |
ras max | 3.5 |
Basic load ratings (kN) | |
Dynamic (Cr) | 250 |
Static (Cor) | 320 |
Basic load ratings (kgf) | |
Dynamic (Cr) | 25500 |
Static (Cor) | 33000 |
Limiting speed (min-1) | |
Grease | 3200 |
Oil | 4300 |
Nodes have NTN 4T-6277/6220 bearings in stock. Tapered roller bearings (Inch 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.