Bearing NA4928 2RS

PRODUCTS (Bearing NA4928 2RS)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing NA4928 2RS

Inner diameter:: 140 mm
Outer diameter: 160 mm
The size of the width: 190 mm
Weight:: 4.34 kg

Technical specifications

Designation : NA4928 2RS

Dimensions, mm : 140x160x190

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 4.34 Kg

Dynamic load rating (C) - 174400 kN

Static load rating (C0) - 448000 kN

Outside width (C) - 51mm

Grease lubrication speed - 960 rev/min

Bearing 25590 / 25520

Manufacturer: TIMKEN

Sizes: 45.618x82.931x23.812 (mm)

Weight:: 0.543 (kg)

Подшипник 24028CK30E4

Manufacturer: NSK-RHP

Sizes: 140x210x69 (mm)

Weight:: 8.37 (kg)

K14 NBR(type a)

Manufacturer: KASTAS

K31 PU/NBR/POM(101,6x117,47x14,27)

Manufacturer: KASTAS

Sizes: 101,6x117,47x14,27 (mm)

SEALS (REINFORCED SEAL) (AS)

Manufacturer: FEKO

Sizes: 180x210x16 (mm)

Подшипник 7236BDT

Manufacturer: NACHI

Sizes: 180x320x52 (mm)

Weight:: 19.9 (kg)

105.6 MXL

Manufacturer: ContiTech AG

K703 PTFE/NBR(55x63,8x6,3)

Manufacturer: KASTAS

Sizes: 55x63,8x6,3 (mm)

Bearing NJ2324

Manufacturer: ETERNO

Sizes: 120x260x86 (mm)

Weight:: 23.8 (kg)

SEALS (REINFORCED SEAL) (AS)

Manufacturer: FEKO

Sizes: 45x75x10 (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.