NACHI 30321D bearing

NACHI 30321D bearing

NACHI 30321D, Size: 105x225x53.5. NACHI 30321D 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 30321D

Bearing number : 30321D

Size (mm) : 105x225x53.5

Brand : NACHI

Bore Diameter (mm) : 105

Outer Diameter (mm) : 225

Width (mm) : 53.5

Bearing dimensions and specification in NACHI catalogue:

d - 105 mm

D - 225 mm

T - 53.5 mm

B - 49 mm

C - 36 mm

a - -15.7 mm

r1 min. - 4 mm

r2 min. - 3 mm

Weight - 9.20 Kg

Basic dynamic load rating (C) - 330000 kN

Basic static load rating (C0) - 395000 kN

(Grease) Lubrication Speed - 1400 r/min

(Oil) Lubrication Speed - 2000 r/min

Calculation factor (e) - 0.81

Calculation factor (Y0) - 0.41

Calculation factor (Y1) - 0.74

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Bearing 30321D

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