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
O-RING
Manufacturer: NQK SF
Sizes: 112.00x122.60x5.30 (mm)
Krestovina 24,05x74,6
Manufacturer: TOYO
Bearing 21308K (53308k)
Manufacturer: TMB
Sizes: 40x90x23 (mm)
Weight:: 0.92 (kg)
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 32234-A-N11CA
Manufacturer: FAG
Sizes: 170x310x182 (mm)
Bearing 32240
Manufacturer: ETERNO
Sizes: 200x360x98 (mm)
Weight:: 42.7 (kg)
K23 PU(127x113x10)
Manufacturer: KASTAS
Sizes: 127x113x10 (mm)
Подшипник 2204
Manufacturer: NSK-RHP
Sizes: 20x47x18 (mm)
Подшипник 6013ZZ
Manufacturer: NSK-RHP
Sizes: 65x100x18 (mm)
Weight:: 0.439 (kg)
Bearing K125X133X35
Manufacturer: ETERNO
Sizes: 125x133x35 (mm)
Weight:: 0.275 (kg)
Bearing GE40ES
Manufacturer: ETERNO
Sizes: 40x62x28 (mm)
Weight:: 0.3 (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.
