ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4920
Inner diameter:: 115 mm
Outer diameter: 140 mm
The size of the width: 40 mm
Outer diameter: 140 mm
The size of the width: 40 mm
Технические характеристики из каталога производителя:
- ОбозначениеRNA4920
- ПроизводительINA
- Fw115 mm
- d140 mm
- rmin1,1 mm
- m1150 g / Вес
- Cr144000 N / динамическая грузоподъемность, радиальная
- C0r270000 N / статическая грузоподъемность, радиальная
- nG4000 1/min / Предельная частота вращения
- nB2500 1/min / Базовая тепловая частота вращения
- Cur45500 N / нагрузка предела усталости радиальная
- C40 mm
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NU209-E-TVP2
Manufacturer: FAG
Sizes: 45x85x19 (mm)
Bearing 16040M (7000140H)
Manufacturer: TMB
Sizes: 200x310x34 (mm)
Weight:: 8.8 (kg)
Mechanical seal RM 2100-2 1/4"
Manufacturer: RiMi
Bearing 390 / 394AS
Manufacturer: TIMKEN
Sizes: 57.150x110.000x21.999 (mm)
Weight:: 0.934 (kg)
Bearing 4124
Manufacturer: INA-FAG
Sizes: 120x170x49 (mm)
Weight:: 3.577 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 58.80x65.00x3.10 (mm)
Bearing 23144K
Manufacturer: TMB
Sizes: 220x370x120 (mm)
Weight:: 53.5 (kg)
K23 PU(63x53x4,25)
Manufacturer: KASTAS
Sizes: 63x53x4,25 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 50x62x9 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 15.20x17.80x1.30 (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.
