Bearings NK28/20
Inner diameter:: 28 mm
Outer diameter: 37 mm
The size of the width: 20 mm
Weight:: 0.522 kg
Outer diameter: 37 mm
The size of the width: 20 mm
Weight:: 0.522 kg
Technical specifications
Designation: NK28/20
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (Fw): 28 mm
Outside diameter (D): 37 mm
Width (B): 20 mm
Weight: 0.522 kg
Подшипник NU 2311
Manufacturer: NACHI
Sizes: 55x120x43 (mm)
Weight:: 2.1 (kg)

Подшипник 6306ZZE
Manufacturer: NACHI
Sizes: 30x72x19 (mm)
Weight:: 0.346 (kg)

AT20 DD
Manufacturer: ContiTech AG

22x1854 C 73
Manufacturer: ContiTech AG

Manufacturer: ContiTech AG

Bearing WS89311
Manufacturer: INA-FAG
Sizes: 55x105x10.5 (mm)
Weight:: 0.485 (kg)

17x3835 B 151
Manufacturer: ContiTech AG

Подшипник 6015-2NSE
Manufacturer: NACHI
Sizes: 75x115x20 (mm)
Weight:: 0.645 (kg)

K36 (45x53x6,3 )
Manufacturer: KASTAS
Sizes: 45x53x6,3 (mm)

Bearing 81280 M
Manufacturer: INA-FAG
Sizes: 400x540x112 (mm)
Weight:: 73.100 (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.