ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4838
Inner diameter:: 210 mm
Outer diameter: 240 mm
The size of the width: 50 mm
Outer diameter: 240 mm
The size of the width: 50 mm
Технические характеристики из каталога производителя:
- ОбозначениеRNA4838
- ПроизводительINA
- Fw210 mm
- d240 mm
- rmin1,5 mm
- m3210 g / Вес
- Cr255000 N / динамическая грузоподъемность, радиальная
- C0r690000 N / статическая грузоподъемность, радиальная
- nG2250 1/min / Предельная частота вращения
- nB1290 1/min / Базовая тепловая частота вращения
- Cur100000 N / нагрузка предела усталости радиальная
- C50 mm
K69 POM(25x22x4)
Manufacturer: KASTAS
Sizes: 25x22x4 (mm)
Подшипник 22336CAKE4
Manufacturer: NSK
Sizes: 180x380x126 (mm)
Weight:: 67 (kg)
Bearing 6305P6 (E305)
Manufacturer: TMB
Sizes: 25x62x17 (mm)
Weight:: 0.23 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 220x255x16 (mm)
Bearing S1316
Manufacturer: INA
Sizes: 20.638x26.988x25.400 (mm)
Weight:: 0.036 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 18.64x25.70x3.53 (mm)
Подшипник 7217CDF
Manufacturer: NACHI
Sizes: 85x150x28 (mm)
Weight:: 1.87 (kg)
Подшипник 22352E
Manufacturer: NACHI
Sizes: 260x540x165 (mm)
Weight:: 187 (kg)
Bearing 7210ACTN (46210A)
Manufacturer: TMB
Sizes: 50x90x20 (mm)
Weight:: 0.47 (kg)
Подшипник SL024852
Manufacturer: INA
Sizes: 260x320x60 (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.