ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ С ЧЕТЫРЕХТОЧЕЧНЫМ КОНТАКТОМ QJ315-N2-MPA
Inner diameter:: 75 mm
Outer diameter: 160 mm
The size of the width: 37 mm
Outer diameter: 160 mm
The size of the width: 37 mm
Технические характеристики из каталога производителя:
- ОбозначениеQJ315-N2-MPA
- ПроизводительFAG
- α35 ° / Угол контакта
- an10,1 mm
- bn8,5 mm
- rn2 mm
- d160 mm
- B37 mm
- D1104,3 mm
- Da max148 mm
- da min87 mm
- ra max2,1 mm
- rmin2,1 mm
- m3,95 kg / Вес
- Cr229000 N / динамическая грузоподъемность, радиальная
- C0r204000 N / статическая грузоподъемность, радиальная
- nG7600 1/min / Предельная частота вращения
- Cur14000 N
- a82 mm
Подшипник NU 2222 E
Manufacturer: NACHI
Sizes: 110x200x53 (mm)
Weight:: 7.32 (kg)
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 61x82/68.70x10.50/18.50 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 110x142x14 (mm)
SPA 1807 Lw L=L EL
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 29x47x10 (mm)
AT20 DD
Manufacturer: ContiTech AG
Подшипник 7234CDF
Manufacturer: NACHI
Sizes: 170x310x52 (mm)
Weight:: 17.4 (kg)
A 24 13x610 Li / 640 Ld
Manufacturer: ContiTech AG
Bearing LR5306NPPU
Manufacturer: INA-FAG
Sizes: 30x80x30.2 (mm)
Weight:: 30.2 (kg)
K56 NBR/TPE(30x40x11,5)
Manufacturer: KASTAS
Sizes: 30x40x11,5 (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.
