INA NA6910-ZW bearing

Bearing NA6910-ZW Bearing NA6910-ZW

INA NA6910-ZW bearing, Size: 50x72x40. INA NA6910-ZW are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Needle roller bearings NA6910-ZW

Bearing number : NA6910-ZW

Size (mm) : 50x72x40

Brand : INA

Bore Diameter (mm) : 50

Outer Diameter (mm) : 72

Width (mm) : 40

Bearing dimensions and specification in INA catalogue:

d - 50 mm

D - 72 mm

B - 40 mm

F - 58 mm

rmin - 0,6 mm

s - 0,5 mm / Axial displacement

m - 515 g / Weight

Cr - 82000 N / Dynamic load rating (radial)

C0r - 139000 N / Static load rating (radial)

Cur - 23400 N / Fatigue limit load, radial

nG - 7800 1/min / Limiting speed

nB - 4400 1/min / Reference speed

Dimension series 69, double row

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