ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 7207-B-2RS-TVP
Inner diameter:: 35 mm
Outer diameter: 72 mm
The size of the width: 17 mm
Outer diameter: 72 mm
The size of the width: 17 mm
Технические характеристики из каталога производителя:
- Обозначение 7207-B-2RS-TVP
- Производитель FAG
- Db max 67,8 mm
- ? 40 ° / Угол контакта
- r1 min 0,6 mm
- ra1 max 0,6 mm
- d 72 mm
- B 17 mm
- Da max 65 mm
- da min 42 mm
- ra max 1 mm
- rmin 1,1 mm
- m 0,292 kg / Вес
- Cr 28000 N / динамическая грузоподъемность, радиальная
- C0r 19000 N / статическая грузоподъемность, радиальная
- nG 5600 1/min / Предельная частота вращения
- Cur 1280 N / Нагрузка предела усталости, радиальная / / / / / / /
- D2 45,8 mm
- D3 66,5 mm
- a 31 mm
Bearing K17X21X17
Manufacturer: ETERNO
Sizes: 17x21x17 (mm)
Weight:: 0.0095 (kg)
Bearings GE80-KRR-B
Manufacturer: INA-FAG
Weight:: 2.95 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 35.70x42.70x3.50 (mm)
B-1260
Manufacturer: ContiTech AG
AT5 DD
Manufacturer: ContiTech AG
K12 PU(25x37x6/9)
Manufacturer: KASTAS
Sizes: 25x37x6/9 (mm)
Mechanical seal RM EH-20H
Manufacturer: RiMi
Подшипник NN3018K
Manufacturer: NACHI
Sizes: 90x127x37 (mm)
Weight:: 2.07 (kg)
Bearing NJ2332
Manufacturer: ETERNO
Sizes: 160x340x114 (mm)
Weight:: 55 (kg)
K38 PU(112x127x12)
Manufacturer: KASTAS
Sizes: 112x127x12 (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.