Bearing BK5520
Inner diameter:: 55 mm
Outer diameter: 63 mm
The size of the width: 20 mm
Weight:: 0.074 kg
Outer diameter: 63 mm
The size of the width: 20 mm
Weight:: 0.074 kg
Technical specifications
Designation: BK5520
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 55 mm
External diameter: 63 mm
Width: 20 mm
Weight: 0.074 kg
K21 PU(27x35x4)
Manufacturer: KASTAS
Sizes: 27x35x4 (mm)

Bearing GS81105
Manufacturer: INA-FAG
Sizes: 25x42x3 (mm)
Weight:: 0.019 (kg)

SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 210x240x16 (mm)

Подшипник 23072CAKE4
Manufacturer: NSK-RHP
Sizes: 360x540x134 (mm)
Weight:: 106 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 30x44x10 (mm)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 29x49x8 (mm)

Подшипник NNCF5052CV
Manufacturer: SKF
Sizes: 260x400x190 (mm)
Weight:: 85.5 (kg)

ПОДШИПНИК РОЛИКОВЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ 22320-E1
Manufacturer: FAG
Sizes: 100x215x73 (mm)

Подшипник LL225749/LL225710
Manufacturer: NACHI
Sizes: 127.000x165.895x18.258 (mm)
Weight:: 0,948 (kg)

Bearing 51340
Manufacturer: ETERNO
Sizes: 200x340x110 (mm)
Weight:: 44.5 (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.