INA RNA4907-2RSR bearing

INA RNA4907-2RSR bearing

INA RNA4907-2RSR, Size: 42x55x20. INA RNA4907-2RSR are used in a wide variety of applications, they are simple in design, suitable for high speeds and are robust in operation, and need little maintenance.

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Description

Inventory: Enough

Delivery time: 5-7 Days

Needle roller bearings RNA4907-2RSR

Bearing number : RNA4907-2RSR

Size (mm) : 42x55x20

Brand : INA

Bore Diameter (mm) : 42

Outer Diameter (mm) : 55

Width (mm) : 20

Bearing dimensions and specification in INA catalogue:

Fw - 42 mm

D - 55 mm

C - 20 mm

rmin - 0,6 mm

m - 107 g / Weight

Cr - 29500 N / Dynamic load rating (radial)

C0r - 39500 N / Static load rating (radial)

Cur - 7200 N / Fatigue limit load, radial

nG Fett - 4800 1/min / Limiting speed for grease lubrication

dimension series 49, lip seals on both sides

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Bearing RNA4907-2RSR INA RNA4907-2RSR type

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