Bearing NA4915 2RS

PRODUCTS (Bearing NA4915 2RS)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing NA4915 2RS

Inner diameter:: 75 mm
Outer diameter: 85 mm
The size of the width: 105 mm
Weight:: 0.815 kg

Technical specifications

Designation : NA4915 2RS

Dimensions, mm : 75x85x105

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 0.815 Kg

Dynamic load rating (C) - 64960 kN

Static load rating (C0) - 124800 kN

Outside width (C) - 31mm

Grease lubrication speed - 1600 rev/min

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Manufacturer: INA-FAG

Sizes: 100x210x17.5 (mm)

Weight:: 3.680 (kg)

SEALS (REINFORCED SEAL) (AS)

Manufacturer: ContiTech AG

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Manufacturer: KASTAS

Sizes: 240x220x25 (mm)

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Manufacturer: TMB

Sizes: 360x509.5x70 (mm)

Sizes: 60x70x6/10 (mm)

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BB273 ( ВВ 273 ) Le= 7003 мм

Manufacturer: ContiTech AG

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.