NTN 4T-L45449/L45410 bearing

Bearing 4T-L45449/L45410

NTN 4T-L45449/L45410 bearing, Size: 29x50.292x14.224. NTN 4T-L45449/L45410 are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Tapered roller bearings 4T-L45449/L45410

Bearing number : 4T-L45449/L45410

Size (mm) : 29x50.292x14.224

Brand : NTN

Bore Diameter (mm) : 29

Outer Diameter (mm) : 50,292

Width (mm) : 14,224

Bearing dimensions and specification in NTN catalogue:

d - 29 mm

D - 50,292 mm

T - 14,224 mm

B - 14,732 mm

C - 10,668 mm

ra1 max. - 1,3 mm

a - 3,5 mm

Da - 44,5 mm

db - 33 mm

ra max. - 3,5 mm

da - 39,5 mm

Db - 48 mm

Weight - 0,113 Kg

Basic dynamic load rating (C) - 28 kN

Basic static load rating (C0) - 35,5 kN

(Grease) Lubrication Speed - 7 200 r/min

(Oil) Lubrication Speed - 9 600 r/min

Calculation factor (e) - 0,37

Calculation factor (Y0) - 0,89

Calculation factor (Y2) - 1,62

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