ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4907
Inner diameter:: 35 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:
- ОбозначениеNA4907
- ПроизводительINA
- d55 mm
- B20 mm
- rmin0,6 mm
- m170 g / Вес
- Cr35500 N / динамическая грузоподъемность, радиальная
- C0r50000 N / статическая грузоподъемность, радиальная
- nG10700 1/min / Предельная частота вращения
- nB6000 1/min / Базовая тепловая частота вращения
- Cur9400 N / нагрузка предела усталости радиальная
- f42 mm
- S0,8 mm / осевое перемещение
Подшипник 51412
Manufacturer: NSK
Sizes: 60x130x51 (mm)
Weight:: 225 (kg)
K38 PU(36x44x8)
Manufacturer: KASTAS
Sizes: 36x44x8 (mm)
Bearing TWD3244
Manufacturer: INA
Sizes: 50.800x69.850x3.200 (mm)
Weight:: 0.045 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 10.00x15.00x2.50 (mm)
140 XL DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
Bearing FC2842125 (672728H)
Manufacturer: TMB
Sizes: 140x210x125 (mm)
Weight:: 15.9 (kg)
Bearing HK5025
Manufacturer: INA
Sizes: 50x58x25 (mm)
Weight:: 0.090 (kg)
Bearings RT616
Manufacturer: INA
Sizes: 49.213x88.900x25.400 (mm)
Weight:: 0.691 (kg)
3L 840
Manufacturer: ContiTech AG
STD 864 8M EXTREME
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.