Bearing NA4916 2RS

PRODUCTS (Bearing NA4916 2RS)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing NA4916 2RS

Inner diameter:: 80 mm
Outer diameter: 90 mm
The size of the width: 110 mm
Weight:: 0.86 kg

Technical specifications

Designation : NA4916 2RS

Dimensions, mm : 80x90x110

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 0.86 Kg

Dynamic load rating (C) - 65840 kN

Static load rating (C0) - 128800 kN

Outside width (C) - 31mm

Grease lubrication speed - 1600 rev/min

C 132 22x3350 Li / 3409 Ld

Manufacturer: ContiTech AG

Подшипник 6920ZZ

Manufacturer: NSK-RHP

Sizes: 100x140x20 (mm)

Weight:: 0.828 (kg)

Mechanical seal RM 551D

Manufacturer: RiMi

Подшипник HR33017J

Manufacturer: NSK-RHP

Sizes: 85x130x36 (mm)

Weight:: 1.75 (kg)

Подшипник 6820DD

Manufacturer: NSK-RHP

Sizes: 100x125x13 (mm)

Weight:: 0.31 (kg)

Подшипник 5203AZZ

Manufacturer: NACHI

Sizes: 17x40x17.5 (mm)

Weight:: 0.09 (kg)

Подшипник E33217J

Manufacturer: NACHI

Sizes: 85x150x49 (mm)

RPP8 3048 ( RPP 8 3048 -V, -M, -MFX )

Manufacturer: ContiTech AG

K21 PU(130x150x15)

Manufacturer: KASTAS

Sizes: 130x150x15 (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.