ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4907-RSR
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-RSR
- 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
Корпус BPF3
Manufacturer: NACHI
Weight:: 0.18 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TCY)
Manufacturer: STO
Sizes: 45x62x9/15 (mm)
T2/90 ( Т2 90 )
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 28x45x7 (mm)
Bearing 7414BMP5 (D66414H)
Manufacturer: TMB
Sizes: 70x180x42 (mm)
Weight:: 5.8 (kg)
Bearing NUP409
Manufacturer: ETERNO
Sizes: 45x120x29 (mm)
Weight:: 1.727 (kg)
RPP8 DD 2828 MFX - Megaflex
Manufacturer: ContiTech AG
Bushing H316
Manufacturer: ETERNO
Sizes: 80x105x59 (mm)
Weight:: 1 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 95x140x14 (mm)
25X 2700 L=L
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.
