ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ С ЧЕТЫРЕХТОЧЕЧНЫМ КОНТАКТОМ QJ332-N2-MPA
Inner diameter:: 160 mm
Outer diameter: 340 mm
The size of the width: 68 mm
Outer diameter: 340 mm
The size of the width: 68 mm
Технические характеристики из каталога производителя:
- ОбозначениеQJ332-N2-MPA
- ПроизводительFAG
- α35 ° / Угол контакта
- an12,7 mm
- bn10,5 mm
- rn2 mm
- d340 mm
- B68 mm
- D1222,7 mm
- Da max323 mm
- da min177 mm
- ra max3 mm
- rmin4 mm
- m32,8 kg / Вес
- Cr580000 N / динамическая грузоподъемность, радиальная
- C0r870000 N / статическая грузоподъемность, радиальная
- nG3350 1/min / Предельная частота вращения
- Cur29500 N
- a175 mm
Bearings GRAE25-NPP-B
Manufacturer: INA-FAG
Weight:: 0.19 (kg)
B 34 17x865 Li / 910 Ld
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NU1996-M1
Manufacturer: FAG
Sizes: 480x650x78 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 65.00x75.00x5.00 (mm)
Подшипник NNCL 4892
Manufacturer: SKF
Sizes: 460x580x118 (mm)
Weight:: 77.5 (kg)
Bearing K25x31x17
Manufacturer: INA-FAG
Sizes: 25x31x17 (mm)
Weight:: 0.0019 (kg)
K75 PHENOLIC(80x85x15)
Manufacturer: KASTAS
Sizes: 80x85x15 (mm)
XPC 1900 Lw / Ld ( ХРС 1900 )
Manufacturer: ContiTech AG
K68 POM(36x42x9,6)
Manufacturer: KASTAS
Sizes: 36x42x9,6 (mm)
Подшипник 6220N
Manufacturer: NACHI
Sizes: 100x180x34 (mm)
Weight:: 3.14 (kg)
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.
