ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ С ЧЕТЫРЕХТОЧЕЧНЫМ КОНТАКТОМ QJ338-N2-MPA
Inner diameter:: 190 mm
Outer diameter: 400 mm
The size of the width: 78 mm
Outer diameter: 400 mm
The size of the width: 78 mm
Технические характеристики из каталога производителя:
- ОбозначениеQJ338-N2-MPA
- ПроизводительFAG
- α35 ° / Угол контакта
- an12,7 mm
- bn10,5 mm
- rn2 mm
- d400 mm
- B78 mm
- D1262,5 mm
- Da max380 mm
- da min210 mm
- ra max4 mm
- rmin5 mm
- m52,1 kg / Вес
- Cr740000 N / динамическая грузоподъемность, радиальная
- C0r1250000 N / статическая грузоподъемность, радиальная
- nG2850 1/min / Предельная частота вращения
- Cur39000 N
- a207 mm
XPA 982 Lw / Ld ( ХРА 982 )
Manufacturer: ContiTech AG
Подшипник 69/530
Manufacturer: NSK-RHP
Sizes: 530x710x82 (mm)
Weight:: 89.8 (kg)
Bearing TWB2870
Manufacturer: INA-FAG
Sizes: 44.450x63.500x1.600 (mm)
Weight:: 0.020 (kg)
SPB 3175
Manufacturer: ContiTech AG
T10 DD
Manufacturer: ContiTech AG
Bearing 7230CP4 (36230J)
Manufacturer: TMB
Sizes: 150x270x45 (mm)
Weight:: 11.5 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ SL192334-TB
Manufacturer: INA-FAG
Sizes: 170x360x120 (mm)
K21 NBR(450x480x15)
Manufacturer: KASTAS
Sizes: 450x480x15 (mm)
RPP8 DD 4436 MFX - Megaflex
Manufacturer: ContiTech AG
Подшипник NU 2309
Manufacturer: NACHI
Sizes: 45x100x36 (mm)
Weight:: 1.25 (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.
