ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ С ЧЕТЫРЕХТОЧЕЧНЫМ КОНТАКТОМ QJ322-N2-MPA
Inner diameter:: 110 mm
Outer diameter: 240 mm
The size of the width: 50 mm
Outer diameter: 240 mm
The size of the width: 50 mm
Технические характеристики из каталога производителя:
- ОбозначениеQJ322-N2-MPA
- ПроизводительFAG
- α35 ° / Угол контакта
- an11,7 mm
- bn10,5 mm
- rn2 mm
- d240 mm
- B50 mm
- D1156,4 mm
- Da max226 mm
- da min124 mm
- ra max2,5 mm
- rmin3 mm
- m12,2 kg / Вес
- Cr345000 N / динамическая грузоподъемность, радиальная
- C0r415000 N / статическая грузоподъемность, радиальная
- nG4950 1/min / Предельная частота вращения
- Cur17400 N
- a123 mm
AT5 975 GEN III
Manufacturer: ContiTech AG
Manufacturer: ContiTech AG
Подшипник 7217B
Manufacturer: NACHI
Sizes: 85x150x28 (mm)
Weight:: 1.87 (kg)
B 66 17x1675 Li / 1720 Ld
Manufacturer: ContiTech AG
Bearing 7005CP4 (36105J)
Manufacturer: TMB
Sizes: 25x47x12 (mm)
Weight:: 0.075 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 34.60x46.00x5.70 (mm)
Bearing NUTR45
Manufacturer: INA-FAG
Sizes: 45x85x32 (mm)
Weight:: 30 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 65x85x8 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TAY)
Manufacturer: STO
Sizes: 78x115x10/19 (mm)
K84 PU(134x124,6x7,9)
Manufacturer: KASTAS
Sizes: 134x124,6x7,9 (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.
