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
Подшипник 21320CKE4
Manufacturer: NSK-RHP
Sizes: 100x215x47 (mm)
Weight:: 8.46 (kg)
K17 PTFE/NBR(85x74x4,2 )
Manufacturer: KASTAS
Sizes: 85x74x4,2 (mm)
Подшипник 170TAC20D+L
Manufacturer: NSK-RHP
Sizes: 170x260x108 (mm)
Bearing NN3038K (3182138)
Manufacturer: TMB
Sizes: 190x290x75 (mm)
Weight:: 17.1 (kg)
2.5 FKM 80(014,00x02,50 )
Manufacturer: KASTAS
Bearing LS7095
Manufacturer: INA-FAG
Sizes: 70x95x5.250 (mm)
Weight:: 0.123 (kg)
RPP14 9730 ( RPP 14 9730 -V, -M, -MFX )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 194.00x201.00x3.50 (mm)
Торцевое уплотнение RM X-28
Manufacturer: RiMi
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 120x145x9 (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.
