NA6903 INA bearing

Bearing NA6903 Bearing NA6903

Needle roller bearings NA6903

Bearing number : NA6903

Size (mm) : 17x30x23

Brand : INA

Bore Diameter (mm) : 17

Outer Diameter (mm) : 30

Width (mm) : 23

Bearing dimensions and specification in INA catalogue:

d - 17 mm

D - 30 mm

B - 23 mm

F - 22 mm

rmin - 0,3 mm

s - 1 mm / Axial displacement

m - 72 g / Weight

Cr - 21100 N / Dynamic load rating (radial)

C0r - 29000 N / Static load rating (radial)

Cur - 5100 N / Fatigue limit load, radial

nG - 20000 1/min / Limiting speed

nB - 10500 1/min / Reference speed

dimension series 49, to DIN 617/ISO 1206

INA NA6903 Bearing Advantage INA NA6903 Bearing Package INA NA6903 Bearing Fast Delivery INA NA6903 Bearing Service