ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ С ОДНИМ НАРУЖНЫМ ШТАМПОВАННЫМ КОЛЬЦОМ HK4520-2RS
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:
- ОбозначениеHK4520-2RS
- ПроизводительINA
- Fw45 mm
- d52 mm
- rmin0,8 mm
- m54 g / Вес
- Cr21300 N / динамическая грузоподъемность, радиальная
- C0r43000 N / статическая грузоподъемность, радиальная
- Cur5700 N / нагрузка предела усталости радиальная
- nG Fett4000 1/min / Предельная частота вращения при консистентной смазке
- C120 mm / Допуск: -0,3
Bearing 368A / 363
Manufacturer: TIMKEN
Sizes: 50.800x90.000x20.000 (mm)
Weight:: 0.556 (kg)
Bearing 62303 2RS
Manufacturer: ETERNO
Sizes: 17x47x19 (mm)
Weight:: 0.15 (kg)
Bearing 6240 (240)
Manufacturer: TMB
Sizes: 200x360x58 (mm)
Weight:: 23.5 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 200x232x14 (mm)
Подшипник FJ-1812
Manufacturer: NSK-RHP
Sizes: 18x24x12 (mm)
Weight:: 0.012 (kg)
K35 PTFE/NBR(127x142,1x6,3)
Manufacturer: KASTAS
Sizes: 127x142,1x6,3 (mm)
K64 PU(4x8,1x3/4 )
Manufacturer: KASTAS
Sizes: 4x8,1x3/4 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TBGL)
Manufacturer: STO
Sizes: 80x98x10 (mm)
Подшипник SL182205
Manufacturer: INA-FAG
Sizes: 25x52x18 (mm)
Bearing HF3520
Manufacturer: ETERNO
Sizes: 35x42x20 (mm)
Weight:: 40 (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.
