ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4907-2RSR
Inner diameter:: 42 mm
Outer diameter: 55 mm
The size of the width: 20 mm
Outer diameter: 55 mm
The size of the width: 20 mm
Технические характеристики из каталога производителя:
- ОбозначениеRNA4907-2RSR
- ПроизводительINA
- Fw42 mm
- d55 mm
- rmin0,6 mm
- m107 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
K57 NBR/ALUMINUM(10x3x5 )
Manufacturer: KASTAS
Sizes: 10x3x5 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 78.42x83.66x2.62 (mm)
Подшипник QJ208
Manufacturer: NSK-RHP
Sizes: 40x80x18 (mm)
Weight:: 0.45 (kg)
SEALS (REINFORCED SEAL) (H)
Manufacturer: FEKO
Sizes: 8x25.45x10 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 35x47x7 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 45.50x61x5.50 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 5.80x9.60x1.90 (mm)
ATG10 5850 MFX - Megaflex ( ATK10 5850 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 14x28x7 (mm)
K705 PTFE/NBR(45x53,8x6,3)
Manufacturer: KASTAS
Sizes: 45x53,8x6,3 (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.
