ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ С ЧЕТЫРЕХТОЧЕЧНЫМ КОНТАКТОМ QJ210-MPA
Inner diameter:: 50 mm
Outer diameter: 90 mm
The size of the width: 20 mm
Outer diameter: 90 mm
The size of the width: 20 mm
Технические характеристики из каталога производителя:
- ОбозначениеQJ210-MPA
- ПроизводительFAG
- α35 ° / Угол контакта
- d90 mm
- B20 mm
- D163,6 mm
- Da max83 mm
- da min57 mm
- ra max1 mm
- rmin1,1 mm
- m0,609 kg / Вес
- Cr62000 N / динамическая грузоподъемность, радиальная
- C0r56000 N / статическая грузоподъемность, радиальная
- nG13900 1/min / Предельная частота вращения
- Cur3850 N / Нагрузка предела усталости, радиальная
- a49 mm
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTCR)
Manufacturer: STO
Sizes: 47x79.38x12.70 (mm)
3.53 NBR 70(060,33x03,53)
Manufacturer: KASTAS
Подшипник BL 305 ZZ
Manufacturer: NSK-RHP
Sizes: 25x62x17 (mm)
Weight:: 0.246 (kg)
K130 NBR(7x10x2)
Manufacturer: KASTAS
Sizes: 7x10x2 (mm)
370 DH
Manufacturer: ContiTech AG
K22 NBR(10x13,6x2,30 )
Manufacturer: KASTAS
Sizes: 10x13,6x2,30 (mm)
Подшипник NP 222
Manufacturer: NACHI
Sizes: 110x178.5x38 (mm)
Weight:: 4.58 (kg)
T5 650 ( Т5 650 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 155x180x10 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TA)
Manufacturer: STO
Sizes: 120x145x15 (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.
