Bearings NA4872

PRODUCTS (Bearings NA4872)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearings NA4872

Inner diameter:: 360 mm
Outer diameter: 440 mm
The size of the width: 80 mm
Weight:: 25.6 kg

Technical specifications

Designation: NA4872

Producer: INA

Technical data from the manufacturers catalog :

Inner diameter (d): 360 mm

Inner diameter (F): 390 mm

Outside diameter (D): 440 mm

Width (B): 80 mm

Weight: 25.6 kg

Limiting speed (rpm): 1200

Loading capacity dynamic (C): 660.0

Loading capacity dynamic (C0): 2020.0

Bearing 6306P6 (E306)

Manufacturer: TMB

Sizes: 30x72x19 (mm)

Weight:: 0.35 (kg)

MEGADYNE ISORAN 360 PLT8 ( RPP8 360 PLATINUM )

Manufacturer: ContiTech AG

Bearing BK1812

Manufacturer: INA-FAG

Sizes: 18x24x12 (mm)

Weight:: 0.013 (kg)

6.99 NBR 90(456,06x06,99)

Manufacturer: KASTAS

K68 POM(210x216x19)

Manufacturer: KASTAS

Sizes: 210x216x19 (mm)

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 35x47x7 (mm)

Bearing NNTR90X220X100 2Z

Manufacturer: INA-FAG

Sizes: 90x220x100 (mm)

Weight:: 98 (kg)

XPA 1210 Lw / Ld ( ХРА 1210 )

Manufacturer: ContiTech AG

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.