Bearing NF228

PRODUCTS (Bearing NF228)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing NF228

Inner diameter:: 140 mm
Outer diameter: 250 mm
The size of the width: 42 mm
Weight:: 8.9 kg

Technical specifications

Designation : NF228

Dimensions, mm : 140x250x42

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 8.9 Kg

Dynamic load rating (C) - 324 kN

Static load rating (C0) - 421 kN

Grease lubrication speed - 2400 rev/min

Speed limit with oil lubrication - 2900 rev/min

Bearing B34

Manufacturer: INA-FAG

Sizes: 65.088x100.813x22.225 (mm)

Weight:: 0.589 (kg)

Bearing ZS66104

Manufacturer: INA-FAG

Sizes: 66x104x12.5 (mm)

Weight:: 0.5 (kg)

SEALS (REINFORCED SEAL) (AS)

Sizes: 290x330x20 (mm)

Подшипник 23048E

Manufacturer: NACHI

Sizes: 240x360x92 (mm)

Weight:: 33.5 (kg)

AT5 DD

Manufacturer: ContiTech AG

Bearing NU2316

Manufacturer: ETERNO

Sizes: 80x170x58 (mm)

Weight:: 5.95 (kg)

Bearing 61824 2RS

Manufacturer: ETERNO

Sizes: 120x150x16 (mm)

Weight:: 0.65 (kg)

AT10 DD

Manufacturer: ContiTech AG

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.