Bearing NA4922

PRODUCTS (Bearing NA4922)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing NA4922

Inner diameter:: 110 mm
Outer diameter: 125 mm
The size of the width: 150 mm
Weight:: 2.08 kg

Technical specifications

Designation : NA4922

Dimensions, mm : 110x125x150

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 2.08 Kg

Dynamic load rating (C) - 104800 kN

Static load rating (C0) - 223200 kN

Outside width (C) - 40mm

Grease lubrication speed - 2560 rev/min

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

Sizes: 75x115x20 (mm)

Weight:: 0.745 (kg)

K17 PTFE/NBR(70x59x4,2)

Manufacturer: KASTAS

Sizes: 70x59x4,2 (mm)

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 38x48x8 (mm)

Bearing NNU4944KW33P5

Manufacturer: TMB

Sizes: 220x300x80 (mm)

Weight:: 15.9 (kg)

Подшипник 6921

Manufacturer: NACHI

Sizes: 105x145x20 (mm)

Weight:: 0.793 (kg)

Подшипник 22214AEXK

Manufacturer: NACHI

Sizes: 70x125x31 (mm)

Weight:: 1.69 (kg)

SALNIK REINFORCED (TC)

ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA6901

Manufacturer: INA-FAG

Sizes: 16x24x22 (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.