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INA RNA/NA4840 Needle Roller Bearing

Name: INA RNA/NA4840 NEEDLE ROLLER BEARING
Brand: INA?
SKU: 1004705
Availability: LimitedAvailability

有现货1 单元现货供应

制造商

INA?

SKU

1004705

类别

Needle Bearings

200 bearing bearings Ina mm Needle radial Roller Schaeffler shaft

海量库存

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专家支持

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Manufacturer: Schaeffler INA

Type: Needle Roller Bearing

Model: RNA/NA4840

Dimensions

Bore diameter d: 200 mm

Outer diameter D: 250 mm

Width B: 50 mm

Minimum chamfer dimension rmin: 1.5 mm

Basic load ratings:

Dynamic C_r: 260000 N

Static C_0r: 720000 N

Fatigue load limit C_ur: 104000 N

Reference speed: 1250 rpm

Limiting speed: 2150 rpm

Operating temperature: -30 … +120 °C