Bearing NA4905

PRODUCTS (Bearing NA4905)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing NA4905

Inner diameter:: 25 mm
Outer diameter: 30 mm
The size of the width: 42 mm
Weight:: 0.088 kg

Technical specifications

Designation : NA4905

Dimensions, mm : 25x30x42

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 0.088 Kg

Dynamic load rating (C) - 19200 kN

Static load rating (C0) - 25200 kN

Outside width (C) - 17mm

Grease lubrication speed - 10400 rev/min

Подшипник 23230CKE4

Manufacturer: NSK-RHP

Sizes: 150x270x96 (mm)

Weight:: 24.2 (kg)

SEALS (REINFORCED SEAL) (AS)

Manufacturer: FEKO

Sizes: 39.69x58.75x9.52 (mm)

K06 PU(100x115x9,2/13)

Manufacturer: KASTAS

Sizes: 100x115x9,2/13 (mm)

Подшипник 150KBE030+L

Manufacturer: NSK-RHP

Sizes: 150x225x70 (mm)

Weight:: 8.7 (kg)

PZ 1737 Lw / Ld ( XPZ1737 )

Manufacturer: ContiTech AG

XT200 PU(50x65x11)

Manufacturer: KASTAS

Sizes: 50x65x11 (mm)

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 115x180x15 (mm)

6.99 FKM 80(316,87x06,99)

Manufacturer: KASTAS

B 31 17x785 Li / 830 Ld

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.