Bearing NU303E (32303E)
Inner diameter:: 17 mm
Outer diameter: 47 mm
The size of the width: 14 mm
Weight:: 0.12 kg
Outer diameter: 47 mm
The size of the width: 14 mm
Weight:: 0.12 kg
Technical specifications
Designation : NU303E
ГОСТ : 32303E
Dimensions, mm : 17x47x14
Producer : TMB
K26 NBR 90(45x10x25)
Manufacturer: KASTAS
Sizes: 45x10x25 (mm)

HTD 1050 14M
Manufacturer: ContiTech AG

Подшипник HR30209J
Manufacturer: NSK-RHP
Sizes: 45x85x20.75 (mm)
Weight:: 0.488 (kg)

K21 NBR(75x83x12)
Manufacturer: KASTAS
Sizes: 75x83x12 (mm)

Bearing BK1522
Manufacturer: INA-FAG
Sizes: 15x21x22 (mm)
Weight:: 0.020 (kg)

Подшипник 7234C
Manufacturer: NACHI
Sizes: 170x310x52 (mm)
Weight:: 17.4 (kg)

Bearing LR50x55x20.5
Manufacturer: INA-FAG
Sizes: 50x55x20.5 (mm)
Weight:: 0.641 (kg)

Подшипник FNTA-5578
Manufacturer: NSK-RHP
Sizes: 55x78x3 (mm)
Weight:: 0.029 (kg)

Bearings K81168
Manufacturer: INA-FAG
Sizes: 340x420x25 (mm)
Weight:: 5.51 (kg)

K09 NBR(25x35x4/7 )
Manufacturer: KASTAS
Sizes: 25x35x4/7 (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.