ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ С ЧЕТЫРЕХТОЧЕЧНЫМ КОНТАКТОМ QJ311-MPA
Inner diameter:: 55 mm
Outer diameter: 120 mm
The size of the width: 29 mm
Outer diameter: 120 mm
The size of the width: 29 mm
Технические характеристики из каталога производителя:
- ОбозначениеQJ311-MPA
- ПроизводительFAG
- α35 ° / Угол контакта
- d120 mm
- B29 mm
- D177,5 mm
- Da max109 mm
- da min66 mm
- ra max2 mm
- rmin2 mm
- m1,76 kg / Вес
- Cr133000 N / динамическая грузоподъемность, радиальная
- C0r108000 N / статическая грузоподъемность, радиальная
- nG10300 1/min / Предельная частота вращения
- Cur7900 N / Нагрузка предела усталости, радиальная
- a61 mm
DSTD 640 DS8M CXP
Manufacturer: ContiTech AG

ПОДШИПНИК РОЛИКОВЫЙ УПОРНЫЙ K81124-TV
Manufacturer: INA-FAG
Sizes: 120x155x11 (mm)

K85 PU(35x30,5x4,5 )
Manufacturer: KASTAS
Sizes: 35x30,5x4,5 (mm)

Bearing 629 2RS
Manufacturer: ETERNO
Sizes: 9x26x8 (mm)
Weight:: 0.02 (kg)

Bearings RSAO40
Manufacturer: INA-FAG
Weight:: 3.18 (kg)

ПОДШИПНИК ШПИНДЕЛЬНЫЙ HSS7006-C-T-P4S
Manufacturer: FAG
Sizes: 30x55x13 (mm)

Bearing 6252 (252)
Manufacturer: TMB
Sizes: 260x480x80 (mm)
Weight:: 67 (kg)

K23 PU(47,62x31,75x7,93)
Manufacturer: KASTAS
Sizes: 47,62x31,75x7,93 (mm)

Подшипник 6222NR
Manufacturer: NACHI
Sizes: 100x200x38 (mm)
Weight:: 4.36 (kg)

K38 PU(8x16x5,8)
Manufacturer: KASTAS
Sizes: 8x16x5,8 (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.