ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4868
Inner diameter:: 370 mm
Outer diameter: 420 mm
The size of the width: 80 mm
Outer diameter: 420 mm
The size of the width: 80 mm
Технические характеристики из каталога производителя:
- ОбозначениеRNA4868
- ПроизводительINA
- Fw370 mm
- d420 mm
- rmin2,1 mm
- m14000 g / Вес
- Cr730000 N / динамическая грузоподъемность, радиальная
- C0r1940000 N / статическая грузоподъемность, радиальная
- nG1270 1/min / Предельная частота вращения
- nB620 1/min / Базовая тепловая частота вращения
- Cur249000 N / нагрузка предела усталости радиальная
- C80 mm
AT5 DD
Manufacturer: ContiTech AG
Подшипник NU 226 EM
Manufacturer: NSK-RHP
Sizes: 130x230x40 (mm)
Weight:: 8.03 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TCY)
Manufacturer: STO
Sizes: 20x35x5.5/10 (mm)
ContiTech STD 8M 30 HF
Manufacturer: ContiTech AG
Bearing NJ2234EM (42534EH)
Manufacturer: TMB
Sizes: 170x310x86 (mm)
Weight:: 29 (kg)
K708 PTFE/NBR(60x66,8x5 )
Manufacturer: KASTAS
Sizes: 60x66,8x5 (mm)
Bearing 29438 (9039438)
Manufacturer: TMB
Sizes: 190x380x115 (mm)
Weight:: 60.5 (kg)
K33 PU(48x60x10)
Manufacturer: KASTAS
Sizes: 48x60x10 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 400x440x20 (mm)
C 69 22x1750 Li / 1809 Ld
Manufacturer: ContiTech AG
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.
