INA NA4907 bearing

35x55x20

1-50mm Specifications Supply original INA/IKO/NTN/NSK/KOYO Needle Roller Bearing ... NA4907 NA4908 NA4909 NA4910 NA4911 NA4912 NA4913 NA4914 NA4915 NA...



Needle roller bearings NA4907

Bearing number : NA4907

Size (mm) : 35x55x20

Brand : INA

Bore Diameter (mm) : 35

Outer Diameter (mm) : 55

Width (mm) : 20

Bearing dimensions and specification in INA catalogue:

d - 35 mm

D - 55 mm

B - 20 mm

F - 42 mm

rmin - 0,6 mm

s - 0,8 mm / Axial displacement

m - 170 g / Weight

Cr - 35500 N / Dynamic load rating (radial)

C0r - 50000 N / Static load rating (radial)

Cur - 9400 N / Fatigue limit load, radial

nG - 10700 1/min / Limiting speed

nB - 6000 1/min / Reference speed

dimension series 49, to DIN 617/ISO 1206

Bearing NA4907 Bearing NA4907

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Contact Details

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Basheki.sepwer.Hong Kong
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