Bearing BK5020
Inner diameter:: 50 mm
Outer diameter: 58 mm
The size of the width: 20 mm
Weight:: 0.070 kg
Outer diameter: 58 mm
The size of the width: 20 mm
Weight:: 0.070 kg
Technical specifications
Designation: BK5020
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 50 mm
External diameter: 58 mm
Width: 20 mm
Weight: 0.070 kg
Bearing NNU4928K/W33P4 (C4382928K)
Manufacturer: TMB
Sizes: 140x190x50 (mm)
Weight:: 4.08 (kg)

Подшипник C4010TN9
Manufacturer: SKF
Sizes: 50x80x30 (mm)
Weight:: 0.55 (kg)

T5 440 ( Т5 440 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG

Bearing RN203M (502203H)
Manufacturer: TMB
Sizes: 17x42x12 (mm)
Weight:: 0.07 (kg)

HTD 8M 1496 ( HTD8M 1496 -V, -M, -MFX )
Manufacturer: ContiTech AG

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 69x89x13 (mm)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 30x42x5 (mm)

Bearing WS89332
Manufacturer: INA-FAG
Sizes: 160x270x23 (mm)
Weight:: 6.730 (kg)

SEALS (REINFORCED SEAL) (ARY)
Manufacturer: FEKO
Sizes: 10x14x3 (mm)

K03 (35x23x10,4)
Manufacturer: KASTAS
Sizes: 35x23x10,4 (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.