ПОДШИПНИК РОЛИКОВЫЙ ОДНОРЯДНЫЙ СФЕРИЧЕСКИЙ 20252-MB
Inner diameter:: 260 mm
Outer diameter: 480 mm
The size of the width: 80 mm
Outer diameter: 480 mm
The size of the width: 80 mm
Технические характеристики из каталога производителя:
- Обозначение20252-MB
- ПроизводительFAG
- d480 mm
- B80 mm
- D1421,3 mm
- Da max460 mm
- da min280 mm
- ra max4 mm
- rmin5 mm
- m68,2 kg / Вес
- Cr1270000 N / динамическая грузоподъемность, радиальная
- C0r1930000 N / статическая грузоподъемность, радиальная
- nG1560 1/min / Предельная частота вращения
- Cur148000 N / Нагрузка предела усталости, радиальная
SEALS (REINFORCED SEAL) (B)
Manufacturer: FEKO
Sizes: 101.60x127x12.80 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 215x248x15 (mm)
K25 NBR/Metal(180x27x31)
Manufacturer: KASTAS
Sizes: 180x27x31 (mm)
T5 DD
Manufacturer: ContiTech AG
K01 (32x44x22,5)
Manufacturer: KASTAS
Sizes: 32x44x22,5 (mm)
Подшипник FNTA-5578
Manufacturer: NSK-RHP
Sizes: 55x78x3 (mm)
Weight:: 0.029 (kg)
K73 POLYESTER/PTFE(36x41x5,6)
Manufacturer: KASTAS
Sizes: 36x41x5,6 (mm)
T20 DD
Manufacturer: ContiTech AG
Bearings K81110 TV
Manufacturer: INA-FAG
Sizes: 50x70x6 (mm)
Weight:: 0.038 (kg)
Bearings NCS1412
Manufacturer: INA-FAG
Sizes: 22.225x34.925x19.5 (mm)
Weight:: 0.059 (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.
