ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4919
Inner diameter:: 95 mm
Outer diameter: 130 mm
The size of the width: 35 mm
Outer diameter: 130 mm
The size of the width: 35 mm
Технические характеристики из каталога производителя:
- ОбозначениеNA4919
- ПроизводительINA
- d130 mm
- B35 mm
- rmin1,1 mm
- m1371 g / Вес
- Cr131000 N / динамическая грузоподъемность, радиальная
- C0r260000 N / статическая грузоподъемность, радиальная
- nG4200 1/min / Предельная частота вращения
- nB2550 1/min / Базовая тепловая частота вращения
- Cur44500 N / нагрузка предела усталости радиальная
- f110 mm
- S1 mm / осевое перемещение
ПОДШИПНИК РОЛИКОВЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ 23276-B-K-MB
Manufacturer: FAG
Sizes: 380x680x240 (mm)
Корпус UP004
Manufacturer: NACHI
Weight:: 230 (kg)
Bearings RNA4872
Manufacturer: INA-FAG
Sizes: 390x440x80 (mm)
Weight:: 14.8 (kg)
1.78 NBR 70(050,52x01,78)
Manufacturer: KASTAS
K21 PU(36x51x7,1)
Manufacturer: KASTAS
Sizes: 36x51x7,1 (mm)
K31 PU/NBR/POM(100x120x14)
Manufacturer: KASTAS
Sizes: 100x120x14 (mm)
Подшипник 7238 B
Manufacturer: NSK-RHP
Sizes: 190x340x55 (mm)
Weight:: 22.5 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 58.00x68.66x5.33 (mm)
Подшипник 6018
Manufacturer: NSK-RHP
Sizes: 90x140x24 (mm)
Weight:: 1.19 (kg)
SEALS (REINFORCED SEAL) (AST)
Manufacturer: FEKO
Sizes: 41x59x10.15/14.70 (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.
