Bearing NA4919

PRODUCTS (Bearing NA4919)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing NA4919

Inner diameter:: 95 mm
Outer diameter: 110 mm
The size of the width: 130 mm
Weight:: 1.36 kg

Technical specifications

Designation : NA4919

Dimensions, mm : 95x110x130

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 1.36 Kg

Dynamic load rating (C) - 94400 kN

Static load rating (C0) - 208000 kN

Outside width (C) - 35mm

Grease lubrication speed - 2880 rev/min

O-RING

Manufacturer: NQK SF

Sizes: 18.64x25.70x3.53 (mm)

Bearing 629/4-ZZ (2080094)

Manufacturer: TMB

Sizes: 4x11x5 (mm)

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

Manufacturer: STO

Sizes: 20x34x7 (mm)

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

17x1335 B 52,5

Manufacturer: ContiTech AG

ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4902-2RSR

Manufacturer: INA-FAG

Sizes: 20x28x13 (mm)

ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4902-2RSR

SALNIK REINFORCED (TC)

Sizes: 150x238x45 (mm)

Weight:: 11.7 (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.