NTN 4T-390/394A bearing

NTN 4T-390/394A bearing

NTN 4T-390/394A, Size: 57.15x110x22. NTN 4T-390/394A are used in a wide variety of applications, they are simple in design, suitable for high speeds and are robust in operation, and need little maintenance.

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Description

Inventory: Enough

Delivery time: 5-7 Days

Tapered roller bearings 4T-390/394A

Bearing number : 4T-390/394A

Size (mm) : 57.15x110x22

Brand : NTN

Bore Diameter (mm) : 57,15

Outer Diameter (mm) : 110

Width (mm) : 22

Bearing dimensions and specification in NTN catalogue:

d - 57,15 mm

D - 110 mm

T - 22 mm

B - 21,996 mm

C - 18,824 mm

ra1 max. - 1,3 mm

a - 0,7 mm

Da - 101 mm

db - 66 mm

ra max. - 2,3 mm

da - 70 mm

Db - 104 mm

Weight - 0,954 Kg

Basic dynamic load rating (C) - 89,5 kN

Basic static load rating (C0) - 120 kN

(Grease) Lubrication Speed - 3 200 r/min

(Oil) Lubrication Speed - 4 300 r/min

Calculation factor (e) - 0,4

Calculation factor (Y0) - 0,82

Calculation factor (Y2) - 1,49

NTN 4T-390/394A Image

Bearing 4T-390/394A NTN 4T-390/394A type

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