ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ RPNA30/47
Inner diameter:: 30 mm
Outer diameter: 47 mm
The size of the width: 20 mm
Outer diameter: 47 mm
The size of the width: 20 mm
Технические характеристики из каталога производителя:
- ОбозначениеRPNA30/47
- ПроизводительINA
- Fw30 mm
- d47 mm
- D142 mm
- rmin0,8 mm
- m125 g / Вес
- Cr25500 N / динамическая грузоподъемность, радиальная
- C0r36000 N / статическая грузоподъемность, радиальная
- nG14800 1/min / Предельная частота вращения
- Cur6300 N / нагрузка предела усталости радиальная
- C20 mm / Допуск: +/-0,5
K21 PU(130x160x18)
Manufacturer: KASTAS
Sizes: 130x160x18 (mm)
K73 POLYESTER/PTFE(250x255x15)
Manufacturer: KASTAS
Sizes: 250x255x15 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 17.00x31.00x7.00 (mm)
Bearing NJ2205EM (42505EH)
Manufacturer: TMB
Sizes: 25x52x18 (mm)
Weight:: 0.17 (kg)
K37 (110x125x12)
Manufacturer: KASTAS
Sizes: 110x125x12 (mm)
Подшипник NNCF4960CV
Manufacturer: SKF
Sizes: 300x420x118 (mm)
Weight:: 52.5 (kg)
Krestovina 25x66
Manufacturer: TOYO
K73 POLYESTER/PTFE(155x160x15)
Manufacturer: KASTAS
Sizes: 155x160x15 (mm)
25X 1500 L=L
Manufacturer: ContiTech AG
Bearing NJ309EM (42309EH)
Manufacturer: TMB
Sizes: 45x100x25 (mm)
Weight:: 0.89 (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.
