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
K22 NBR(16x23x5,5)
Manufacturer: KASTAS
Sizes: 16x23x5,5 (mm)
Bearing 24124KW33
Manufacturer: TMB
Sizes: 120x200x80 (mm)
Weight:: 10.5 (kg)
5V 3000 / 15J 7620 Le
Manufacturer: ContiTech AG
Bearing 619/5 (1000095)
Manufacturer: TMB
Sizes: 5x13x4 (mm)
Weight:: 0.0025 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 70x85x10 (mm)
AT5 620 GEN III
Manufacturer: ContiTech AG
Bearing 60/570 (1/570H)
Manufacturer: TMB
Sizes: 570x799x115 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB9Y)
Manufacturer: STO
Sizes: 52x68x7.5/12.5 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 34x72x11 (mm)
SPZ 1312
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.
