ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ PNA30/52
Inner diameter:: 30 mm
Outer diameter: 52 mm
The size of the width: 20 mm
Outer diameter: 52 mm
The size of the width: 20 mm
Технические характеристики из каталога производителя:
- ОбозначениеPNA30/52
- ПроизводительINA
- r1 min0,3 mm
- d52 mm
- B20 mm
- D147,5 mm
- rmin0,8 mm
- m181 g / Вес
- Cr27500 N / динамическая грузоподъемность, радиальная
- C0r41500 N / статическая грузоподъемность, радиальная
- nG12900 1/min / Предельная частота вращения
- Cur7300 N / нагрузка предела усталости радиальная
- C20 mm / Допуск: +/-0,5
- f35 mm
- S0,5 mm / осевое перемещение
AT5 DD
Manufacturer: ContiTech AG
Подшипник 7238
Manufacturer: NACHI
Sizes: 190x340x55 (mm)
Weight:: 21.5 (kg)
Bearing 51160
Manufacturer: ETERNO
Sizes: 300x380x62 (mm)
Weight:: 17.5 (kg)
SEALS (REINFORCED SEAL) (FY)
Manufacturer: FEKO
Sizes: 35x44.50x4.80 (mm)
Mechanical seal RM 155-20
Manufacturer: RiMi
Bearing 6220
Manufacturer: ETERNO
Sizes: 100x180x34 (mm)
Weight:: 3.321 (kg)
Bearings LR205NPP
Manufacturer: INA-FAG
Sizes: 25x62x15 (mm)
Weight:: 0.23 (kg)
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 139x164x17.50 (mm)
K709 PTFE/NBR(180x195,1x6,3)
Manufacturer: KASTAS
Sizes: 180x195,1x6,3 (mm)
K18 (69,85x50,8x23,79)
Manufacturer: KASTAS
Sizes: 69,85x50,8x23,79 (mm)
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.
