Bearing BK1522
Inner diameter:: 15 mm
Outer diameter: 21 mm
The size of the width: 22 mm
Weight:: 0.020 kg
Outer diameter: 21 mm
The size of the width: 22 mm
Weight:: 0.020 kg
Technical specifications
Designation: BK1522
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 15 mm
External diameter: 21 mm
Width: 22 mm
Weight: 0.020 kg
HTD 8M 4144 ( HTD8M 4144 -V, -M, -MFX )
Manufacturer: ContiTech AG

Подшипник 21320EX1
Manufacturer: NACHI
Sizes: 100x215x47 (mm)
Weight:: 8.7 (kg)

Bearing 32228P6 (E7528E)
Manufacturer: TMB
Sizes: 140x250x72 (mm)
Weight:: 14 (kg)

RPP14 7602 ( RPP 14 7602 -V, -M, -MFX )
Manufacturer: ContiTech AG

ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ HCS7014-C-T-P4S
Manufacturer: FAG
Sizes: 70x110x20 (mm)
Weight:: 0.611 (kg)

Подшипник 22344E
Manufacturer: NACHI
Sizes: 220x460x145 (mm)
Weight:: 119 (kg)

Bearing NJ1008
Manufacturer: ETERNO
Sizes: 40x68x15 (mm)
Weight:: 0.229 (kg)

K21 PU(41,27x50,8x4,76)
Manufacturer: KASTAS
Sizes: 41,27x50,8x4,76 (mm)

K21 PU(260x290x18)
Manufacturer: KASTAS
Sizes: 260x290x18 (mm)

Bearing HK3020
Manufacturer: ETERNO
Sizes: 30x37x20 (mm)
Weight:: 0.039 (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.