ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ С ЧЕТЫРЕХТОЧЕЧНЫМ КОНТАКТОМ QJ319-N2-MPA
Inner diameter:: 95 mm
Outer diameter: 200 mm
The size of the width: 45 mm
Outer diameter: 200 mm
The size of the width: 45 mm
Технические характеристики из каталога производителя:
- ОбозначениеQJ319-N2-MPA
- ПроизводительFAG
- α35 ° / Угол контакта
- an11,7 mm
- bn10,5 mm
- rn2 mm
- d200 mm
- B45 mm
- D1131,2 mm
- Da max186 mm
- da min109 mm
- ra max2,5 mm
- rmin3 mm
- m7,45 kg / Вес
- Cr285000 N / динамическая грузоподъемность, радиальная
- C0r315000 N / статическая грузоподъемность, радиальная
- nG5900 1/min / Предельная частота вращения
- Cur14100 N
- a103 mm
Made in USA ContiTech 14GTR-1120
Manufacturer: ContiTech AG
K753 PTFE/NBR(32x21x4,2)
Manufacturer: KASTAS
Sizes: 32x21x4,2 (mm)
K21 PU(105x130x18)
Manufacturer: KASTAS
Sizes: 105x130x18 (mm)
K83 PU(149,8x156,3x5,2)
Manufacturer: KASTAS
Sizes: 149,8x156,3x5,2 (mm)
Bearing 3806 2RS
Manufacturer: ETERNO
Sizes: 30x42x10 (mm)
Weight:: 0.03 (kg)
Подшипник NP 228
Manufacturer: NACHI
Sizes: 140x221x42 (mm)
Weight:: 9.26 (kg)
Подшипник NCF 2226 V
Manufacturer: SKF
Sizes: 130x230x64 (mm)
Weight:: 11.25 (kg)
MEGADYNE ISORAN 214XL
Manufacturer: ContiTech AG
Mechanical seal RM 301-70
Manufacturer: RiMi
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 38x80x10 (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.
