Подшипник 23120AX
Inner diameter:: 100 mm
Outer diameter: 165 mm
The size of the width: 52 mm
Weight:: 4.7 kg
Outer diameter: 165 mm
The size of the width: 52 mm
Weight:: 4.7 kg
Технические характеристики из каталога производителя:
- Обозначение 23120AX
- Размер (r min.) 2 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 4,7 Кг
- Частота вращения предельная при пластичной смазке 3300 об/мин
- Частота вращения предельная при жидкой смазке 4500 об/мин
- Расчетный коэффициент (e) 0,34
- Расчетный коэффициент (Y0) 1,93
- Расчетный коэффициент (Y1) 1,98
- Расчетный коэффициент (Y2) 2,94
Корпус UKT305+H2305
Manufacturer: NACHI
Weight:: 1.4 (kg)

Bearings NA4904 RS
Manufacturer: INA-FAG
Sizes: 20x37x18 (mm)
Weight:: 0.08 (kg)

K68 POM(16x19x5,8)
Manufacturer: KASTAS
Sizes: 16x19x5,8 (mm)

SEALS (REINFORCED SEAL) (FY-P)
Manufacturer: FEKO
Sizes: 70x85x5 (mm)

K21 NBR(8x18x8)
Manufacturer: KASTAS
Sizes: 8x18x8 (mm)

K22 NBR(45x60x9)
Manufacturer: KASTAS
Sizes: 45x60x9 (mm)

Bearing FND 473 Z
Manufacturer: ETERNO
Sizes: 45x78x34 (mm)
Weight:: 730 (kg)

Подшипник 6909ZZ
Manufacturer: NSK-RHP
Sizes: 45x68x12 (mm)
Weight:: 0.126 (kg)

K03 (30x20x8,9)
Manufacturer: KASTAS
Sizes: 30x20x8,9 (mm)

Manufacturer: ContiTech AG


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.