ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4907-RSR
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-RSR
- 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
O-RING
Manufacturer: NQK SF
Sizes: 60.00x65.30x2.65 (mm)
360 DH
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 28x40.5x8 (mm)
K73 POLYESTER/PTFE(120x125x25)
Manufacturer: KASTAS
Sizes: 120x125x25 (mm)
ATG10 4520 MFX - Megaflex ( ATK10 4520 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 25.60x30.40x2.40 (mm)
K33 PU(25,4x31,75x6,35)
Manufacturer: KASTAS
Sizes: 25,4x31,75x6,35 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 24.50x31.50x3.50 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (DC)
Manufacturer: STO
Sizes: 30x42x11 (mm)
SEALS (REINFORCED SEAL) (FS)
Manufacturer: FEKO
Sizes: 48x69x10 (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.
