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
O-RING
Manufacturer: NQK SF
Sizes: 103.00x113.60x5.30 (mm)
MEGADYNE ISORAN 357 RPP3 ( RPP 3M 357 )
Manufacturer: ContiTech AG
CTD 4000 C8M
Manufacturer: ContiTech AG
Подшипник 7312DF
Manufacturer: NACHI
Sizes: 60x130x31 (mm)
Weight:: 1.81 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB2)
Manufacturer: STO
Sizes: 25x38x7 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 50.80x76.45x9.52 (mm)
Bearing BCH1112
Manufacturer: INA-FAG
Sizes: 17.462x23.812x19.050 (mm)
Weight:: 0.020 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 2310-2RS-TVH
Manufacturer: FAG
Sizes: 50x110x40 (mm)
Подшипник NCF 2917 V
Manufacturer: SKF
Sizes: 85x120x22 (mm)
Weight:: 0.81 (kg)
Bearing NU410
Manufacturer: ETERNO
Sizes: 50x130x31 (mm)
Weight:: 2.01 (kg)
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.
