INA NA4904-2RSR bearing

INA NA4904-2RSR bearing

INA NA4904-2RSR, Size: 20x37x18. INA NA4904-2RSR 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 NA4904-2RSR

Bearing number : NA4904-2RSR

Size (mm) : 20x37x18

Brand : INA

Bore Diameter (mm) : 20

Outer Diameter (mm) : 37

Width (mm) : 18

Bearing dimensions and specification in INA catalogue:

d - 20 mm

D - 37 mm

B - 18 mm

C - 17 mm

F - 25 mm

rmin - 0,3 mm

m - 80 g / Weight

Cr - 19500 N / Dynamic load rating (radial)

C0r - 19900 N / Static load rating (radial)

Cur - 3750 N / Fatigue limit load, radial

nG Fett - 7500 1/min / Limiting speed for grease lubrication

dimension series 49, lip seals on both sides

INA NA4904-2RSR Image

Bearing NA4904-2RSR INA NA4904-2RSR type

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