INA NA4903-2RSR bearing

17x30x14

INA NA2203-2RSR bearings are available in bulk and same day delivery also available in few areas. Rolls Bearing Limited stocks of high tensile, top quality bearings available all the time at wholesale rates. Range of exclusive, top notch, premium quality bearings available at discounted rates. Same day delivery also available in some specific locations upon request.



Needle roller bearings NA4903-2RSR

Bearing number : NA4903-2RSR

Size (mm) : 17x30x14

Brand : INA

Bore Diameter (mm) : 17

Outer Diameter (mm) : 30

Width (mm) : 14

Bearing dimensions and specification in INA catalogue:

d - 17 mm

D - 30 mm

B - 14 mm

C - 13 mm

F - 22 mm

rmin - 0,3 mm

m - 40 g / Weight

Cr - 10000 N / Dynamic load rating (radial)

C0r - 11000 N / Static load rating (radial)

Cur - 2180 N / Fatigue limit load, radial

nG Fett - 9000 1/min / Limiting speed for grease lubrication

dimension series 49, lip seals on both sides

Bearing NA4903-2RSR

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