Подшипник QJ 230
Inner diameter:: 150 mm
Outer diameter: 270 mm
The size of the width: 45 mm
Weight:: 12 kg
Outer diameter: 270 mm
The size of the width: 45 mm
Weight:: 12 kg
Технические характеристики из каталога производителя:
- Обозначение QJ 230
- Размер (r min.) 3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 12 Кг
- Частота вращения предельная при пластичной смазке 1 800 об/мин
- Частота вращения предельная при жидкой смазке 2 600 об/мин
- Размер сопряженных деталей (da min.) 164
- Размер сопряженных деталей (da max) 256
- Размер сопряженных деталей (ra max.) 2,5
- Размер (a) 147 мм.
- Угол наклона (α) 35 Градусы
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 35x72x10 (mm)

K68 POM(50x53x5,4 )
Manufacturer: KASTAS
Sizes: 50x53x5,4 (mm)

CONTI-V D360 32X9144 Li/9220 Ld L=L EL
Manufacturer: ContiTech AG

Подшипник 23152CAE4
Manufacturer: NSK-RHP
Sizes: 260x440x144 (mm)
Weight:: 88.2 (kg)

Bearing 497 / 493
Manufacturer: TIMKEN
Sizes: 85.725x136.525x30.162 (mm)
Weight:: 1.550 (kg)

T10 DD
Manufacturer: ContiTech AG

K21 PU(50x70x10)
Manufacturer: KASTAS
Sizes: 50x70x10 (mm)

SPA 2232 Lw L=L EL
Manufacturer: ContiTech AG

Bearing NUP306M (92306H)
Manufacturer: TMB
Sizes: 30x72x19 (mm)
Weight:: 0.38 (kg)

Bearings RNA69/28
Manufacturer: INA-FAG
Sizes: 32x45x30 (mm)
Weight:: 0.135 (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.