SKF 3309DMA bearing

SKF 3309DMA bearing

SKF 3309DMA, Size: 45x100x39,7. SKF 3309DMA 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

Double row angular contact ball bearings 3309 DMA

Bearing number : 3309 DMA

Size (mm) : 45x100x39,7

Brand : SKF

Bore Diameter (mm) : 45

Outer Diameter (mm) : 100

Width (mm) : 39,7

Bearing dimensions and specification in SKF catalogue:

d - 45 mm

D - 100 mm

B - 39.7 mm

d1 - - 70 mm

D1 - - 86.35 mm

r1,2 - min. - 1.5 mm

a - 93 mm

da - min. - 54 mm

Da - max. - 91 mm

ra - max. - 1.5 mm

Basic dynamic load rating - C - 79.3 kN

Basic static load rating - C0 - 69.5 kN

Fatigue load limit - Pu - 3 kN

Reference speed - 6000 r/min

Limiting speed - 6300 r/min

Calculation factor - kr - 0.095

Calculation factor - e - 1.34

Calculation factor - X - 0.54

Calculation factor - Y0 - 0.44

Calculation factor - Y1 - 0.47

Calculation factor - Y2 - 0.81

Mass bearing - 1.63 kg

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Bearing 3309 DMA Bearing 3309 DMA SKF 3309DMA type

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