Bearing NA4918 2RS

PRODUCTS (Bearing NA4918 2RS)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing NA4918 2RS

Inner diameter:: 90 mm
Outer diameter: 105 mm
The size of the width: 125 mm
Weight:: 1.36 kg

Technical specifications

Designation : NA4918 2RS

Dimensions, mm : 90x105x125

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 1.36 Kg

Dynamic load rating (C) - 86400 kN

Static load rating (C0) - 193600 kN

Outside width (C) - 36mm

Grease lubrication speed - 1440 rev/min

SEALS (REINFORCED SEAL) (FH)

Manufacturer: FEKO

Sizes: 60.60x91.75x15.55 (mm)

Sizes: 16x24x6,5 (mm)

O-RING

Manufacturer: NQK SF

Sizes: 2.90x6.50x1.80 (mm)

AT20 DD

Manufacturer: ContiTech AG

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Manufacturer: INA-FAG

Sizes: 12x32x15.875 (mm)

Weight:: 0.060 (kg)

SPZ 1637

Manufacturer: ContiTech AG

GEAR PULLEYS 8M-192S 487.32 (8M-192S 487.32/62)

Manufacturer: BBC

ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ PCJTY12

Manufacturer: INA-FAG

Bearings K89309 TV

Manufacturer: INA-FAG

Sizes: 45x85x7.5 (mm)

Weight:: 0.615 (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.