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
Bearing FC12
Manufacturer: ETERNO
Sizes: 12x18x16 (mm)
Weight:: 12 (kg)
HTD 3150 14M CXA
Manufacturer: ContiTech AG
Z 59 10x1500 Li / 1523 Ld
Manufacturer: ContiTech AG
Подшипник QJ 222
Manufacturer: NSK-RHP
Sizes: 110x200x38 (mm)
Weight:: 5.6 (kg)
Bearing NUP215
Manufacturer: ETERNO
Sizes: 75x130x25 (mm)
Weight:: 1.35 (kg)
Подшипник 7005
Manufacturer: NACHI
Sizes: 25x47x12 (mm)
Weight:: 0.091 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 34x47x8 (mm)
6 NBR 70(115,00x06,00)
Manufacturer: KASTAS
O-RING
Manufacturer: NQK SF
Sizes: 88.57x93.81x2.62 (mm)
ZX 70 ZX 1800 Ld
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.
