ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ С ОДНИМ НАРУЖНЫМ ШТАМПОВАННЫМ КОЛЬЦОМ, ЗАКРЫТЫМ С ОДНОЙ СТОРОНЫ BK2020
Inner diameter:: 20 mm
Outer diameter: 26 mm
The size of the width: 20 mm
Outer diameter: 26 mm
The size of the width: 20 mm
Технические характеристики из каталога производителя:
- ОбозначениеBK2020
- ПроизводительINA
- Ct min17,3 mm
- Fw20 mm
- d26 mm
- rmin0,8 mm
- m27 g / Вес
- Cr15700 N / динамическая грузоподъемность, радиальная
- C0r26000 N / статическая грузоподъемность, радиальная
- nG12700 1/min / Предельная частота вращения
- nB8600 1/min / Базовая тепловая частота вращения
- Cur3500 N / нагрузка предела усталости радиальная
- C20 mm / Допуск: -0,3
Подшипник NJ 421
Manufacturer: NACHI
Sizes: 105x260x60 (mm)
Weight:: 19.5 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 80x100x13 (mm)
Bearing HK0808
Manufacturer: INA-FAG
Sizes: 8x12x8 (mm)
Weight:: 0.003 (kg)
Подшипник 6919Z
Manufacturer: NACHI
Sizes: 95x130x18 (mm)
Weight:: 0.567 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 44x70x12 (mm)
K17X PTFE/NBR(28x20,5x3,2)
Manufacturer: KASTAS
Sizes: 28x20,5x3,2 (mm)
2 NBR 70(007,00x02,00)
Manufacturer: KASTAS
1.5 NBR 70(011,50x01,50)
Manufacturer: KASTAS
O-RING
Manufacturer: NQK SF
Sizes: 4.20x7.80x1.80 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 90x105x13 (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.
