Bearing NA4918

PRODUCTS (Bearing NA4918)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing NA4918

Inner diameter:: 90 mm
Outer diameter: 105 mm
The size of the width: 125 mm
Weight:: 1.31 kg

Technical specifications

Designation : NA4918

Dimensions, mm : 90x105x125

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 1.31 Kg

Dynamic load rating (C) - 92800 kN

Static load rating (C0) - 201600 kN

Outside width (C) - 35mm

Grease lubrication speed - 3040 rev/min

Подшипник 336/332

Manufacturer: NSK-RHP

Sizes: 41.275x80x21 (mm)

Weight:: 0.471 (kg)

SEALS (REINFORCED SEAL) (AY)

Sizes: 56x61x9,5 (mm)

SEALS (REINFORCED SEAL) (F)

Manufacturer: FEKO

Sizes: 220x250x15 (mm)

Подшипник SL183060-TB

Manufacturer: INA-FAG

Sizes: 300x460x118 (mm)

Bearing NU2264EM

Manufacturer: TMB

Sizes: 320x580x150 (mm)

Weight:: 180 (kg)

O-RING

Manufacturer: NQK SF

Sizes: 2.50x6.10x1.80 (mm)

Подшипник 6305DDU

Manufacturer: NSK-RHP

Sizes: 25x62x17 (mm)

Weight:: 0.235 (kg)

K79 POLYESTER/GRAPHITE(42x45x5)

Sizes: 140x200x46 (mm)

Weight:: 4.35 (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.