Bearing 4459

PRODUCTS (Bearing 4459)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing 4459

Inner diameter:: 142.875 mm
Outer diameter: 212.730 mm
The size of the width: 47.630 mm
Weight:: 5.518 kg

Technical specifications

Designation: 4459

Producer: INA

Technical data from the manufacturers catalog :

Inner diameter: 142.875 mm

External diameter: 212.730 mm

Width (B): 47.630 mm

Weight: 5.518 kg

Резьба (G): 51000 mm

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 30x62x6 (mm)

ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ SL1818/500-E

Manufacturer: INA-FAG

Sizes: 500x620x56 (mm)

Weight:: 35.73 (kg)

ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ SL1818/500-E

Подшипник 7228DF

Manufacturer: NACHI

Sizes: 140x250x42 (mm)

Weight:: 8.78 (kg)

K37 (63,50x82,55x14,28)

Manufacturer: KASTAS

Sizes: 63,50x82,55x14,28 (mm)

Bearing 22214 KMW33

Manufacturer: ETERNO

Sizes: 70x125x31 (mm)

Weight:: 1.591 (kg)

ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCS71904-E-T-P4S

Sizes: 31.80x33.00x0.60 (mm)

AA130 ( АА 130 ) Le= 3353 мм

Manufacturer: ContiTech AG

Sizes: 80x200x48 (mm)

Weight:: 7.28 (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.