ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ С ОДНИМ НАРУЖНЫМ ШТАМПОВАННЫМ КОЛЬЦОМ, ЗАКРЫТЫМ С ОДНОЙ СТОРОНЫ BK4520
Inner diameter:: 45 mm
Outer diameter: 52 mm
The size of the width: 20 mm
Outer diameter: 52 mm
The size of the width: 20 mm
Технические характеристики из каталога производителя:
- ОбозначениеBK4520
- ПроизводительINA
- Ct min17,3 mm
- Fw45 mm
- d52 mm
- rmin0,8 mm
- m72 g / Вес
- Cr27000 N / динамическая грузоподъемность, радиальная
- C0r59000 N / статическая грузоподъемность, радиальная
- nG5900 1/min / Предельная частота вращения
- nB4300 1/min / Базовая тепловая частота вращения
- Cur7600 N / нагрузка предела усталости радиальная
- C20 mm / Допуск: -0,3
Bearing DL17
Manufacturer: INA-FAG
Sizes: 17x28x9.5 (mm)
Weight:: 0.023 (kg)
22x2965 C 117
Manufacturer: ContiTech AG
Корпус UGF209
Manufacturer: NACHI
Weight:: 2.9 (kg)
Подшипник 6800
Manufacturer: NSK-RHP
Sizes: 10x19x5 (mm)
Weight:: 0.005 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 30x43x8/5 (mm)
T2,5 650 ( Т2,5 650 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
Bearing 22316 (3616)
Manufacturer: TMB
Sizes: 80x170x58 (mm)
Weight:: 6.6 (kg)
Подшипник HR30319DJ
Manufacturer: NSK-RHP
Sizes: 95x200x49.5 (mm)
Weight:: 6.64 (kg)
Подшипник NU 2205 EG
Manufacturer: NACHI
Sizes: 25x52x18 (mm)
Weight:: 0.185 (kg)
Bearing 7030ACM (46130H)
Manufacturer: TMB
Sizes: 150x225x35 (mm)
Weight:: 4.15 (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.
