ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ С ЧЕТЫРЕХТОЧЕЧНЫМ КОНТАКТОМ QJ228-N2-MPA
Inner diameter:: 140 mm
Outer diameter: 250 mm
The size of the width: 42 mm
Outer diameter: 250 mm
The size of the width: 42 mm
Технические характеристики из каталога производителя:
- ОбозначениеQJ228-N2-MPA
- ПроизводительFAG
- α35 ° / Угол контакта
- an11,7 mm
- bn10,5 mm
- rn2 mm
- d250 mm
- B42 mm
- D1180 mm
- Da max236 mm
- da min154 mm
- ra max2,5 mm
- rmin3 mm
- m9,69 kg / Вес
- Cr315000 N / динамическая грузоподъемность, радиальная
- C0r420000 N / статическая грузоподъемность, радиальная
- nG4700 1/min / Предельная частота вращения
- Cur16500 N
- a137 mm
Подшипник 6907DDU
Manufacturer: NSK-RHP
Sizes: 35x55x10 (mm)
Weight:: 0.075 (kg)
K10 NBR(135x147x8,2/11)
Manufacturer: KASTAS
Sizes: 135x147x8,2/11 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 75.20x80.00x2.40 (mm)
Bearing 7326 B
Manufacturer: ETERNO
Sizes: 130x280x58 (mm)
Weight:: 19.9 (kg)
AT10 700 GEN III
Manufacturer: ContiTech AG
Подшипник 6208N
Manufacturer: NACHI
Sizes: 40x80x18 (mm)
Weight:: 0.366 (kg)
ПОДШИПНИК РОЛИКОВЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ 23984-K-MB
Manufacturer: FAG
Sizes: 420x560x106 (mm)
SPZ 1500
Manufacturer: ContiTech AG
Подшипник 6913N
Manufacturer: NSK-RHP
Sizes: 65x90x13 (mm)
Weight:: 0.218 (kg)
RPP14 DD 3790 MFX - Megaflex
Manufacturer: ContiTech AG
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.
