ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NK29/20-TV
Inner diameter:: 29 mm
Outer diameter: 38 mm
The size of the width: 20 mm
Outer diameter: 38 mm
The size of the width: 20 mm
Технические характеристики из каталога производителя:
- ОбозначениеNK29/20-TV
- ПроизводительINA
- Fw29 mm
- d38 mm
- rmin0,3 mm
- m50 g / Вес
- Cr27500 N / динамическая грузоподъемность, радиальная
- C0r39000 N / статическая грузоподъемность, радиальная
- nG15300 1/min / Предельная частота вращения
- nB8100 1/min / Базовая тепловая частота вращения
- Cur6900 N / нагрузка предела усталости радиальная
- C20 mm
Bearings RNA4872
Manufacturer: INA-FAG
Sizes: 390x440x80 (mm)
Weight:: 14.8 (kg)
Bearing NJ208
Manufacturer: ETERNO
Sizes: 40x80x18 (mm)
Weight:: 0.394 (kg)
Bearing RNA4908RS
Manufacturer: ETERNO
Sizes: 48x62x22 (mm)
Weight:: 154 (kg)
ПОДШИПНИК РОЛИКОВЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ 23068-MB
Manufacturer: FAG
Sizes: 340x520x133 (mm)
Manufacturer: ContiTech AG
Подшипник RSF-4826E4
Manufacturer: NSK-RHP
Sizes: 130x165x35 (mm)
Weight:: 1.9 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B7234-C-T-P4S
Manufacturer: FAG
Sizes: 170x310x52 (mm)
Bearing 28985 / 28921
Manufacturer: TIMKEN
Sizes: 60.325x100x25.4 (mm)
Weight:: 0.772 (kg)
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ K18X22X13
Manufacturer: INA-FAG
Weight:: 0.008 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (YOTA)
Manufacturer: STO
Sizes: 73.5x85x9.6 (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.
