ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA6912-ZW
Inner diameter:: 68 mm
Outer diameter: 85 mm
The size of the width: 45 mm
Outer diameter: 85 mm
The size of the width: 45 mm
Технические характеристики из каталога производителя:
- ОбозначениеRNA6912-ZW
- ПроизводительINA
- Fw68 mm
- d85 mm
- rmin1 mm
- m488 g / Вес
- Cr106000 N / динамическая грузоподъемность, радиальная
- C0r191000 N / статическая грузоподъемность, радиальная
- nG6700 1/min / Предельная частота вращения
- nB3600 1/min / Базовая тепловая частота вращения
- Cur32500 N / нагрузка предела усталости радиальная
- C45 mm
Подшипник FR 2 ZZ
Manufacturer: NSK
Sizes: 3.175x11.176x3.967 (mm)
Weight:: 1.55 (kg)
Bearings LR204NPPU
Manufacturer: INA
Sizes: 20x52x14 (mm)
Weight:: 0.15 (kg)
Bearing GAR25 DO
Manufacturer: ETERNO
Sizes: 25x64x20 (mm)
2.5 FKM 80(030,00x02,50 )
Manufacturer: KASTAS
Bearing 61816 2RS
Manufacturer: ETERNO
Sizes: 80x100x10 (mm)
Weight:: 0.155 (kg)
CC197 ( СС 197 ) Le= 5105 мм
Manufacturer: ContiTech AG
Подшипник 6816
Manufacturer: NSK
Sizes: 80x100x10 (mm)
Weight:: 0.151 (kg)
Подшипник MF-1516
Manufacturer: NSK
Sizes: 15x21x16 (mm)
Weight:: 0.018 (kg)
K21 NBR(20x25x3,5)
Manufacturer: KASTAS
Sizes: 20x25x3,5 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 5.00x7.00x1.00 (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.