Manufacturer: Schaeffler INA
Type: Needle Roller Bearing
Model: NA4844
Replaces: NA4844-XL
Dimensions
Bore diameter d: 220 mm
Outer diameter D: 270 mm
Width B: 50 mm
Minimum chamfer dimension rmin: 1.5 mm
Basic load ratings:
Dynamic Cr: 275000 N
Static C0r: 790000 N
Fatigue load limit Cur: 112000 N
Reference speed: 1110 rpm
Limiting speed: 1980 rpm
Operating temperature: -30 … +120 °C
Needle Bearings
INA RNA/NA 4844 NEEDLE ROLLER BEARING
Availability: 1 in stock
Weight | 6,2 kg |
---|---|
Manufacturer | INA |
Type of Product | Needle Roller Bearing |
Model | RNA/NA 4844 |
Shelf No. | 230521 |
Condition | New |
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