Подшипник 51238
Inner diameter:: 190 mm
Outer diameter: 270 mm
The size of the width: 62 mm
Weight:: 225 kg
Outer diameter: 270 mm
The size of the width: 62 mm
Weight:: 225 kg
Технические характеристики из каталога производителя:
- Обозначение 51238
- Размер (r min.) 5 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Масса 225 Кг
- Размер сопряженных деталей (da min.) 520
- Размер сопряженных деталей (da max) 542
- Размер сопряженных деталей (Da max.) 660
- Размер сопряженных деталей (db min) 552
- Размер сопряженных деталей (ra max.) 4
Подшипник QJ 328
Manufacturer: NSK-RHP
Sizes: 140x300x62 (mm)
Weight:: 24 (kg)
Подшипник 6215-2NSE
Manufacturer: NACHI
Sizes: 75x130x25 (mm)
Weight:: 1.18 (kg)
Корпус UKT207+H2307
Manufacturer: NACHI
Weight:: 1.7 (kg)
Подшипник 53230
Manufacturer: NACHI
Sizes: 150x215x53.3 (mm)
Weight:: 225 (kg)
Bearing NU326EM (32326EH)
Manufacturer: TMB
Sizes: 130x280x58 (mm)
Weight:: 16 (kg)
Bearing RF30
Manufacturer: INA-FAG
Sizes: 12.700x47.625x26.990 (mm)
Weight:: 25.4 (kg)
AT20 DD
Manufacturer: ContiTech AG
3.53 NBR 90(024,99x03,53 )
Manufacturer: KASTAS
Bearings KRV80
Manufacturer: INA-FAG
Weight:: 1.561 (kg)
Bearing NN3018KP5 (D3182118)
Manufacturer: TMB
Sizes: 90x140x37 (mm)
Weight:: 1.95 (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.
