ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4915
Inner diameter:: 75 mm
Outer diameter: 105 mm
The size of the width: 30 mm
Outer diameter: 105 mm
The size of the width: 30 mm
Технические характеристики из каталога производителя:
- ОбозначениеNA4915
- ПроизводительINA
- d105 mm
- B30 mm
- rmin1 mm
- m775 g / Вес
- Cr97000 N / динамическая грузоподъемность, радиальная
- C0r162000 N / статическая грузоподъемность, радиальная
- nG5400 1/min / Предельная частота вращения
- nB3150 1/min / Базовая тепловая частота вращения
- Cur28500 N / нагрузка предела усталости радиальная
- f85 mm
- S1,5 mm / осевое перемещение
Подшипник 7228CDB
Manufacturer: NACHI
Sizes: 140x250x42 (mm)
Weight:: 8.78 (kg)
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ GSH20-2RSR-B
Manufacturer: INA-FAG
Sizes: 20x47x28 (mm)
ПОДШИПНИК РОЛИКОВЫЙ УПОРНЫЙ ИГОЛЬЧАТЫЙ AXK140180
Manufacturer: INA-FAG
Sizes: 140x180x5 (mm)
Bearing 61906 ZZ
Manufacturer: ETERNO
Sizes: 30x47x9 (mm)
Weight:: 0.051 (kg)
Bearing FC3652180
Manufacturer: TMB
Sizes: 180x260x180 (mm)
Weight:: 33 (kg)
Bearings RTW603
Manufacturer: INA-FAG
Sizes: 28.575x60.325x26.975 (mm)
Weight:: 0.354 (kg)
K33 PU(38x45x6)
Manufacturer: KASTAS
Sizes: 38x45x6 (mm)
Bearing 7330CM (36330H)
Manufacturer: TMB
Sizes: 150x320x65 (mm)
Weight:: 26 (kg)
K17 PTFE/NBR(85x69,5x6,3)
Manufacturer: KASTAS
Sizes: 85x69,5x6,3 (mm)
Bearing NN3020KW33P6 (E3182120K)
Manufacturer: TMB
Sizes: 100x150x37 (mm)
Weight:: 2.1 (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.
