ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ С ОДНИМ НАРУЖНЫМ ШТАМПОВАННЫМ КОЛЬЦОМ, ЗАКРЫТЫМ С ОДНОЙ СТОРОНЫ BK4020
Inner diameter:: 40 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:
- ОбозначениеBK4020
- ПроизводительINA
- Ct min17,3 mm
- Fw40 mm
- d47 mm
- rmin0,8 mm
- m62 g / Вес
- Cr25500 N / динамическая грузоподъемность, радиальная
- C0r52000 N / статическая грузоподъемность, радиальная
- nG6600 1/min / Предельная частота вращения
- nB4750 1/min / Базовая тепловая частота вращения
- Cur6800 N / нагрузка предела усталости радиальная
- C20 mm / Допуск: -0,3
HTD 8M 3824 ( HTD8M 3824 -V, -M, -MFX )
Manufacturer: ContiTech AG
RPP8 4448 ( RPP 8 4448 -V, -M, -MFX )
Manufacturer: ContiTech AG
ATG10 4730 MFX - Megaflex ( ATK10 4730 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
K09 NBR(24x32x4/7)
Manufacturer: KASTAS
Sizes: 24x32x4/7 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 22x35x8 (mm)
HTD 2248 8M
Manufacturer: ContiTech AG
K21 NBR(10x25x10)
Manufacturer: KASTAS
Sizes: 10x25x10 (mm)
Bearing NKI15/20
Manufacturer: ETERNO
Sizes: 15x19x27 (mm)
Weight:: 45.8 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 33x55x12 (mm)
Bearing D10
Manufacturer: INA-FAG
Sizes: 26.988x50.013x15.875 (mm)
Weight:: 133 (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.
