Bearing 3309 ZZ

PRODUCTS (Bearing 3309 ZZ)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing 3309 ZZ

Inner diameter:: 45 mm
Outer diameter: 100 mm
The size of the width: 39.7 mm
Weight:: 1.4 kg

Technical specifications

Designation : 3309 ZZ

Dimensions, mm : 45x100x39.7

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 1.4 Kg

Dynamic load rating (C) - 72100 kN

Static load rating (C0) - 73500 kN

Grease lubrication speed - 4500 rev/min

Speed limit with oil lubrication - 6000 rev/min

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Weight:: 0.645 (kg)

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Weight:: 2.15 (kg)

Подшипник 6914ZZ

Manufacturer: NSK-RHP

Sizes: 70x100x16 (mm)

Weight:: 0.349 (kg)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)

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Manufacturer: KASTAS

Sizes: 98,42x86,51x9,52 (mm)

Подшипник 53414U

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Sizes: 70x150x69 (mm)

Weight:: 0.73 (kg)

SPA 1000 Ld

Manufacturer: ContiTech AG

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Manufacturer: NACHI

Sizes: 70x150x35 (mm)

Weight:: 2.73 (kg)

Подшипник HR33010J

Manufacturer: NSK-RHP

Sizes: 50x80x24 (mm)

Weight:: 0.452 (kg)

INSTALLING BEARINGS

Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.

DROPPING BEARINGS

The need for dismantling (removal) of the bearing can be caused by several reasons: failure of the bearings, disassembly of other parts of the mechanism, and so on.

SELECTION OF FUEL OILS

The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.