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:: 72 kg

Technical specifications

Designation : BK4520

Dimensions, mm : 45x52x20

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 72 Kg

Dynamic load rating (C) - 22000 kN

Static load rating (C0) - 51000 kN

Grease lubrication speed - 5800 rev/min

Bearing 32214 (3EC)

Manufacturer: GMB

Sizes: 70x125x31 (mm)

ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 6002

Manufacturer: FAG

Sizes: 15x32x9 (mm)

Bearings 203-NPP-B

Manufacturer: INA-FAG

Sizes: 220x300x60 (mm)

Weight:: 12.5 (kg)

Подшипник 7319BDF

Manufacturer: NACHI

Sizes: 95x200x45 (mm)

Weight:: 6.68 (kg)

AT5 DD

Manufacturer: ContiTech AG

K42 (160x135x45)

Manufacturer: KASTAS

Sizes: 160x135x45 (mm)

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 30x50x7 (mm)

K708 PTFE/NBR(105x113,8x6)

Manufacturer: KASTAS

Sizes: 105x113,8x6 (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.