ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ С ЧЕТЫРЕХТОЧЕЧНЫМ КОНТАКТОМ QJ338-N2-MPA
Inner diameter:: 190 mm
Outer diameter: 400 mm
The size of the width: 78 mm
Outer diameter: 400 mm
The size of the width: 78 mm
Технические характеристики из каталога производителя:
- ОбозначениеQJ338-N2-MPA
- ПроизводительFAG
- α35 ° / Угол контакта
- an12,7 mm
- bn10,5 mm
- rn2 mm
- d400 mm
- B78 mm
- D1262,5 mm
- Da max380 mm
- da min210 mm
- ra max4 mm
- rmin5 mm
- m52,1 kg / Вес
- Cr740000 N / динамическая грузоподъемность, радиальная
- C0r1250000 N / статическая грузоподъемность, радиальная
- nG2850 1/min / Предельная частота вращения
- Cur39000 N
- a207 mm
K35 PTFE/NBR(95x115,1x8,1 )
Manufacturer: KASTAS
Sizes: 95x115,1x8,1 (mm)
K22 PU(130x140x13,5)
Manufacturer: KASTAS
Sizes: 130x140x13,5 (mm)
Подшипник 5212ZZ
Manufacturer: NACHI
Sizes: 60x110x36.5 (mm)
Weight:: 1.36 (kg)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ FLCTEY30
Manufacturer: INA-FAG
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 45x55x8 (mm)
K751 PTFE/Spring(115x124,4x7,1 )
Manufacturer: KASTAS
Sizes: 115x124,4x7,1 (mm)
GEAR PULLEYS 14M-80S 353.71 (14M-80S 353.71/68)
Manufacturer: BBC
Bearing NN3026KP5 (3182126)
Manufacturer: TMB
Sizes: 130x200x52 (mm)
Weight:: 5.55 (kg)
Bearing N405M (2405H)
Manufacturer: TMB
Sizes: 25x80x21 (mm)
Weight:: 0.55 (kg)
6.99 FKM 80(145,42x06,99)
Manufacturer: KASTAS
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.
