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

Корпус UKFL315+H2315

Manufacturer: NACHI

Weight:: 10.2 (kg)

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

Manufacturer: STO

Sizes: 72x121x13 (mm)

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

Bearing 51326M (8326H)

Manufacturer: TMB

Sizes: 130x225x75 (mm)

Weight:: 13 (kg)

ПОДШИПНИК ШПИНДЕЛЬНЫЙ B71910-E-T-P4S

Sizes: 58x53,4x3,9 (mm)

Bearing 6218 (218)

Manufacturer: TMB

Sizes: 90x160x30 (mm)

Weight:: 2.2 (kg)

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 4.5x18x7 (mm)

T2/180 ( Т2 180 )

Manufacturer: ContiTech AG

ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 6201

Manufacturer: FAG

Sizes: 12x32x10 (mm)

Bearing GS81111

Manufacturer: INA-FAG

Sizes: 55x78x5 (mm)

Weight:: 0.088 (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.