NTN NA4907R bearing

Bearing NA4907R

NTN NA4907R bearing, Size: 35x55x20. NTN NA4907R are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Needle roller bearings NA4907R

Bearing number : NA4907R

Size (mm) : 35x55x20

Brand : NTN

Bore Diameter (mm) : 35

Outer Diameter (mm) : 55

Width (mm) : 20

Bearing dimensions and specification in NTN catalogue:

d - 35 mm

F - 42 mm

D - 55 mm

B - 20 mm

C - 20 mm

r min. - 0,6 mm

s - 0,8 mm

da min. - 39 mm

Da max. - 51 mm

ra max. - 0,6 mm

Weight - 0,171 Kg

Basic dynamic load rating (C) - 32 kN

Basic static load rating (C0) - 50 kN

(Grease) Lubrication Speed - 6 500 r/min

(Oil) Lubrication Speed - 9 500 r/min

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