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

Manufacturer: ContiTech AG

SEALS (REINFORCED SEAL) (A)

Manufacturer: FEKO

Sizes: 17x40x7 (mm)

Mechanical seal RM 1527-50

Manufacturer: RiMi

AT20 DD

Manufacturer: ContiTech AG

Подшипник 319430DA-2LS

Manufacturer: SKF

Sizes: 150x210x80 (mm)

Weight:: 8.4 (kg)

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 110x140x16 (mm)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)

Sizes: 120x180x28 (mm)

Weight:: 2.27 (kg)

K31 PU/NBR/POM(300x320x14,5)

Manufacturer: KASTAS

Sizes: 300x320x14,5 (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.