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
ATG10 3120 MFX - Megaflex ( ATK10 3120 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
K69 POM(55x50x20)
Manufacturer: KASTAS
Sizes: 55x50x20 (mm)
Подшипник SL024972
Manufacturer: INA-FAG
Sizes: 360x480x118 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 145x180x13 (mm)
Bearing 2909
Manufacturer: INA-FAG
Sizes: 45x68x16 (mm)
Weight:: 0.191 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NUP2312-E-TVP2
Manufacturer: FAG
Sizes: 60x130x46 (mm)
Bearing 4215 2RS
Manufacturer: ETERNO
Sizes: 75x130x31 (mm)
HTD 536 8M
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 27.00x30.00x1.50 (mm)
Bearings NATR20 PP
Manufacturer: INA-FAG
Sizes: 20x47x25 (mm)
Weight:: 0.236 (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.
