NTN 21319 bearing

Bearing 21319

NTN 21319 bearing, Size: 95x200x45. NTN 21319 are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Spherical roller bearings 21319

Bearing number : 21319

Size (mm) : 95x200x45

Brand : NTN

Bore Diameter (mm) : 95

Outer Diameter (mm) : 200

Width (mm) : 45

Bearing dimensions and specification in NTN catalogue:

d - 95 mm

D - 200 mm

B - 45 mm

C - 45 mm

r min. - 3 mm

da min. - 109 mm

Da max. - 186 mm

ra max. - 2,5 mm

Weight - 7,1 Kg

Basic dynamic load rating (C) - 335 kN

Basic static load rating (C0) - 420 kN

(Grease) Lubrication Speed - 2 100 r/min

(Oil) Lubrication Speed - 2 700 r/min

Calculation factor (e) - 0,23

Calculation factor (Y0) - 2,93

Calculation factor (Y1) - 3

Calculation factor (Y2) - 4,46

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Contact Details: ROOM 19/F AiLeiw 532, Basheki.sepwer.Hong Kong

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