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
Подшипник E32321J
Manufacturer: NACHI
Sizes: 105x225x81.5 (mm)
Weight:: 14.7 (kg)
RPP8 DD 3068 MFX - Megaflex
Manufacturer: ContiTech AG
Подшипник 23144A2XK
Manufacturer: NACHI
Sizes: 220x370x120 (mm)
Weight:: 54.6 (kg)
Bearing NN3013KW33 (3182113K)
Manufacturer: TMB
Sizes: 65x100x26 (mm)
Weight:: 0.71 (kg)
Подшипник 24152EK30
Manufacturer: NACHI
Sizes: 260x440x180 (mm)
Weight:: 113 (kg)
Подшипник 7005
Manufacturer: NACHI
Sizes: 25x47x12 (mm)
Weight:: 0.091 (kg)
Подшипник N 264
Manufacturer: NSK-RHP
Sizes: 320x510x92 (mm)
Weight:: 110 (kg)
ATG10 4550 MFX - Megaflex ( ATK10 4550 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
Bearing 22313K (3613K)
Manufacturer: TMB
Sizes: 65x140x48 (mm)
Weight:: 3.75 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 135x160x10 (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.
