NTN 4T-385A/382A bearing

Bearing 4T-385A/382A

NTN 4T-385A/382A bearing, Size: 50.8x96.838x21. NTN 4T-385A/382A 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-385A/382A

Bearing number : 4T-385A/382A

Size (mm) : 50.8x96.838x21

Brand : NTN

Bore Diameter (mm) : 50,8

Outer Diameter (mm) : 96,838

Width (mm) : 21

Bearing dimensions and specification in NTN catalogue:

d - 50,8 mm

D - 96,838 mm

T - 21 mm

B - 21,946 mm

C - 15,875 mm

ra1 max. - 0,8 mm

a - 3,1 mm

Da - 89 mm

db - 60 mm

ra max. - 2,3 mm

da - 61 mm

Db - 92 mm

Weight - 0,676 Kg

Basic dynamic load rating (C) - 78 kN

Basic static load rating (C0) - 96,5 kN

(Grease) Lubrication Speed - 3 700 r/min

(Oil) Lubrication Speed - 5 000 r/min

Calculation factor (e) - 0,35

Calculation factor (Y0) - 0,93

Calculation factor (Y2) - 1,69

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