NA6904 INA bearing

Bearing NA6904 Bearing NA6904

Needle roller bearings NA6904

Bearing number : NA6904

Size (mm) : 20x37x30

Brand : INA

Bore Diameter (mm) : 20

Outer Diameter (mm) : 37

Width (mm) : 30

Bearing dimensions and specification in INA catalogue:

d - 20 mm

D - 37 mm

B - 30 mm

F - 25 mm

rmin - 0,3 mm

s - 1 mm / Axial displacement

m - 141 g / Weight

Cr - 40500 N / Dynamic load rating (radial)

C0r - 51000 N / Static load rating (radial)

Cur - 9100 N / Fatigue limit load, radial

nG - 16900 1/min / Limiting speed

nB - 9200 1/min / Reference speed

dimension series 49, to DIN 617/ISO 1206

INA NA6904 Bearing Advantage INA NA6904 Bearing Package INA NA6904 Bearing Fast Delivery INA NA6904 Bearing Service