ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4904-RSR
Inner diameter:: 20 mm
Outer diameter: 37 mm
The size of the width: 18 mm
Outer diameter: 37 mm
The size of the width: 18 mm
Технические характеристики из каталога производителя:
- ОбозначениеNA4904-RSR
- ПроизводительINA
- d37 mm
- B18 mm
- rmin0,3 mm
- m80 g / Вес
- Cr19500 N / динамическая грузоподъемность, радиальная
- C0r19900 N / статическая грузоподъемность, радиальная
- Cur3750 N / нагрузка предела усталости радиальная
- nG Fett7500 1/min / Предельная частота вращения при консистентной смазке
- C17 mm
- f25 mm
Bearing HFL 3030
Manufacturer: ETERNO
Sizes: 30x37x30 (mm)
Weight:: 51 (kg)
K21 NBR(90x100x5)
Manufacturer: KASTAS
Sizes: 90x100x5 (mm)
XPA 910 Lw / Ld ( ХРА 910 )
Manufacturer: ContiTech AG
K26 NBR 90(50x16x23)
Manufacturer: KASTAS
Sizes: 50x16x23 (mm)
Mechanical seal RM 1527-63
Manufacturer: RiMi
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 52x70x12 (mm)
Bearing TWC613
Manufacturer: INA-FAG
Sizes: 9.525x20.638x2.337 (mm)
Weight:: 0.005 (kg)
SPB 4000 Lw
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 21.00x28.00x3.50 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 55x72x6 (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.
