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INA NA6911 Needle Roller Bearing

Name: INA NA6911 NEEDLE ROLLER BEARING
Brand: INA?
SKU: 1004729
Availability: LimitedAvailability

有现货2 单位现货供应

制造商

INA?

SKU

1004729

类别

Needle Bearings

55 bearing bearings Ina mm Needle radial Roller Schaeffler shaft

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Manufacturer: Schaeffler INA

Type: Needle Roller Bearing

Model: NA 6911

Dimensions

Bore Diameter d: 55 mm

Outer diameter D: 80 mm

Width B: 45 mm

Minimum chamfer dimension rmin: 1 mm

Basic load ratings:

Dynamic C_r: 102000 N

Static C_0r: 176000 N

Fatigue load limit C_ur: 30500 N

Reference speed: 4000 rpm

Limiting speed: 7200 rpm

Operating temperature: -30 … +120 °C