NTN 4T-33890/33821 bearing

Bearing 4T-33890/33821

NTN 4T-33890/33821 bearing, Size: 52.388x95.25x27.783. NTN 4T-33890/33821 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-33890/33821

Bearing number : 4T-33890/33821

Size (mm) : 52.388x95.25x27.783

Brand : NTN

Bore Diameter (mm) : 52,388

Outer Diameter (mm) : 95,25

Width (mm) : 27,783

Bearing dimensions and specification in NTN catalogue:

d - 52,388 mm

D - 95,25 mm

T - 27,783 mm

B - 28,575 mm

C - 22,225 mm

ra1 max. - 2,3 mm

a - 8 mm

Da - 85 mm

db - 59 mm

ra max. - 1,5 mm

da - 61 mm

Db - 90 mm

Weight - 0,851 Kg

Basic dynamic load rating (C) - 107 kN

Basic static load rating (C0) - 139 kN

(Grease) Lubrication Speed - 3 900 r/min

(Oil) Lubrication Speed - 5 200 r/min

Calculation factor (e) - 0,33

Calculation factor (Y0) - 1

Calculation factor (Y2) - 1,82

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