ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4902
Inner diameter:: 20 mm
Outer diameter: 28 mm
The size of the width: 13 mm
Outer diameter: 28 mm
The size of the width: 13 mm
Технические характеристики из каталога производителя:
- ОбозначениеRNA4902
- ПроизводительINA
- Fw20 mm
- d28 mm
- rmin0,3 mm
- m21,7 g / Вес
- Cr12000 N / динамическая грузоподъемность, радиальная
- C0r13600 N / статическая грузоподъемность, радиальная
- nG21100 1/min / Предельная частота вращения
- nB10800 1/min / Базовая тепловая частота вращения
- Cur2430 N / нагрузка предела усталости радиальная
- C13 mm
Подшипник 120KBE131
Manufacturer: NACHI
Sizes: 120x200x55 (mm)
Weight:: 7.48 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ([KC]LSN)
Manufacturer: STO
Sizes: 4.8x22x7 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 185x215x15 (mm)
SEALS (REINFORCED SEAL) (AY)
Manufacturer: FEKO
Sizes: 44x54.08x4.76 (mm)
K22 PU(32x42x7 )
Manufacturer: KASTAS
Sizes: 32x42x7 (mm)
K06 PU(95x103x7/5)
Manufacturer: KASTAS
Sizes: 95x103x7/5 (mm)
Подшипник N 264
Manufacturer: NSK
Sizes: 320x510x92 (mm)
Weight:: 110 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 110x170x13 (mm)
Корпус UKFL216+H2316
Manufacturer: NACHI
Weight:: 8.4 (kg)
Bearing BCH68
Manufacturer: INA
Sizes: 9.525x15.875x12.700 (mm)
Weight:: 0.009 (kg)
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.