ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ С ЧЕТЫРЕХТОЧЕЧНЫМ КОНТАКТОМ QJ312-MPA
Inner diameter:: 60 mm
Outer diameter: 130 mm
The size of the width: 31 mm
Outer diameter: 130 mm
The size of the width: 31 mm
Технические характеристики из каталога производителя:
- ОбозначениеQJ312-MPA
- ПроизводительFAG
- α35 ° / Угол контакта
- d130 mm
- B31 mm
- D184,2 mm
- Da max118 mm
- da min72 mm
- ra max2,1 mm
- rmin2,1 mm
- m2,2 kg / Вес
- Cr152000 N / динамическая грузоподъемность, радиальная
- C0r126000 N / статическая грузоподъемность, радиальная
- nG9500 1/min / Предельная частота вращения
- Cur8900 N / Нагрузка предела усталости, радиальная
- a67 mm
O-RING
Manufacturer: NQK SF
Sizes: 83.00x97.00x7.00 (mm)
SEALS (REINFORCED SEAL) (BZ)
Manufacturer: FEKO
Sizes: 74x102x15 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ САМОЦЕНТРИРУЮЩИЙСЯ 24140-B-K30
Manufacturer: FAG
Sizes: 200x340x140 (mm)
Weight:: 51.6 (kg)
MEGADYNE ISORAN 225 SLV5 ( RPP5 225 SILVER )
Manufacturer: ContiTech AG
RPP8 2608 ( RPP 8 2608 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник HR130KBE2301+L
Manufacturer: NSK
Sizes: 130x230x100 (mm)
Weight:: 15.9 (kg)
K69 POM(76,20x69,85x19,05)
Manufacturer: KASTAS
Sizes: 76,20x69,85x19,05 (mm)
Подшипник 17TAB04DF-2LR
Manufacturer: NACHI
Sizes: 17x47x15 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 245x285x18 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 60.00x80.00x10.00 (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.
