ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4907-2RSR
Inner diameter:: 35 mm
Outer diameter: 55 mm
The size of the width: 21 mm
Outer diameter: 55 mm
The size of the width: 21 mm
Технические характеристики из каталога производителя:
- ОбозначениеNA4907-2RSR
- ПроизводительINA
- d55 mm
- B21 mm
- rmin0,6 mm
- m175 g / Вес
- Cr29500 N / динамическая грузоподъемность, радиальная
- C0r39500 N / статическая грузоподъемность, радиальная
- Cur7200 N / нагрузка предела усталости радиальная
- nG Fett4800 1/min / Предельная частота вращения при консистентной смазке
- C20 mm
- f42 mm
Подшипник 220KBE31+L
Manufacturer: NSK-RHP
Sizes: 220x370x120 (mm)
Weight:: 48.3 (kg)
Подшипник NNCF4944CV
Manufacturer: SKF
Sizes: 220x300x80 (mm)
Weight:: 17 (kg)
K19 PTFE/NBR/POM(240x217x16)
Manufacturer: KASTAS
Sizes: 240x217x16 (mm)
ATG10 2410 MFX - Megaflex ( ATK10 2410 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 150.00x164.00x7.00 (mm)
Подшипник 6015ZE
Manufacturer: NACHI
Sizes: 75x115x20 (mm)
Weight:: 0.645 (kg)
Manufacturer: ContiTech AG
Mechanical seal RM 70-16A
Manufacturer: RiMi
Bearing HK2512
Manufacturer: INA-FAG
Sizes: 25x32x12 (mm)
Weight:: 0.020 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 70x95x8 (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.
