Bearing BK4520

PRODUCTS (Bearing BK4520)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing BK4520

Inner diameter:: 45 mm
Outer diameter: 52 mm
The size of the width: 20 mm
Weight:: 0.056 kg

Technical specifications

Designation: BK4520

Producer: INA

Technical data from the manufacturers catalog :

Inner diameter: 45 mm

External diameter: 52 mm

Width: 20 mm

Weight: 0.056 kg

BB129 ( ВВ 129 ) Le= 3346 мм

Manufacturer: ContiTech AG

ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4909

Manufacturer: INA-FAG

Sizes: 52x68x22 (mm)

Bearing 7411 AC

Manufacturer: ETERNO

Sizes: 55x140x33 (mm)

Weight:: 2.36 (kg)

O-RING

Manufacturer: NQK SF

Sizes: 504.50x521.30x8.40 (mm)

Manufacturer: NSK-RHP

Sizes: 100x215x47 (mm)

Weight:: 8.46 (kg)

Bearing NUP2307EM (92607EH)

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.