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
K25 NBR/Metal(75x12x22,5 )
Manufacturer: KASTAS
Sizes: 75x12x22,5 (mm)

SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 42x75x11.50/9.50 (mm)

Bearing 7304ADLA/P4DF
Manufacturer: TMB
Sizes: 20x52x15 (mm)
Weight:: 0.14 (kg)

Подшипник 5210NS
Manufacturer: NACHI
Sizes: 50x90x30.2 (mm)
Weight:: 0.67 (kg)

Bearing K100x107x21
Manufacturer: INA-FAG
Sizes: 100x107x21 (mm)
Weight:: 0.0120 (kg)

Bearing LR10x13x12.5
Manufacturer: INA-FAG
Sizes: 10x13x12.5 (mm)
Weight:: 0.052 (kg)

ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ224-E-TVP2 + HJ224-E
Manufacturer: FAG
Sizes: 120x215x40 (mm)

SEALS (REINFORCED SEAL) (F)
Manufacturer: FEKO
Sizes: 28x47x8 (mm)

Krestovina 40x118
Manufacturer: TOYO

Торцевое уплотнение RM U4(250)-53
Manufacturer: RiMi


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.