Подшипник 53256U
Inner diameter:: 280 mm
Outer diameter: 380 mm
The size of the width: 94 mm
Weight:: 225 kg
Outer diameter: 380 mm
The size of the width: 94 mm
Weight:: 225 kg
Технические характеристики из каталога производителя:
- Обозначение 53256U
- 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
Bearing 387S / 383A
Manufacturer: TIMKEN
Sizes: 57.150x100.000x21.001 (mm)
Weight:: 0.647 (kg)
K21 PU(70x80x12)
Manufacturer: KASTAS
Sizes: 70x80x12 (mm)
Корпус BF207
Manufacturer: NACHI
Weight:: 1.5 (kg)
Bearing XW18-1/2
Manufacturer: INA
Sizes: 469.900x584.200x104.770 (mm)
Weight:: 64.853 (kg)
BB221 ( ВВ 221 ) Le= 5682 мм
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 31.70x38.70x3.50 (mm)
Корпус UCT213+WB
Manufacturer: NACHI
Weight:: 23.4 (kg)
17x3150 B 124
Manufacturer: ContiTech AG
MEGADYNE ISORAN 330 RPP3 ( RPP 3M 330 )
Manufacturer: ContiTech AG
ContiTechHTD14M 55 HF
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.