Bearings RNAO40x55x20

PRODUCTS (Bearings RNAO40x55x20)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearings RNAO40x55x20

Inner diameter:: 40 mm
Outer diameter: 55 mm
The size of the width: 20 mm
Weight:: 0.145 kg

Technical specifications

Designation: RNAO40x55x20

Producer: INA

Technical data from the manufacturers catalog :

Inner diameter (Fw): 40 mm

Outside diameter (D): 55 mm

Outside diameter (E): 47 mm

Width (B): 20 mm

Weight: 0.145 kg

Limiting speed (rpm): 11000

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Sizes: 35x50x9,5 (mm)

Подшипник 60/500

Manufacturer: NSK-RHP

Sizes: 500x720x100 (mm)

Weight:: 131 (kg)

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Manufacturer: KASTAS

Sizes: 55x44,3x4,2 (mm)

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Manufacturer: NQK SF

Sizes: 135x175x12 (mm)

Подшипник 2904

Manufacturer: NACHI

Sizes: 20x37x12 (mm)

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Manufacturer: NQK SF

Sizes: 52x90x10 (mm)

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.