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
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SC)
Manufacturer: STO
Sizes: 30x42x8 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 31.20x35.00x1.90 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 2.60x5.00x1.20 (mm)
HTD 624 8M
Manufacturer: ContiTech AG
T5 DD
Manufacturer: ContiTech AG
1 NBR 70(009,00x01,00)
Manufacturer: KASTAS
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 17x29x5 (mm)
Подшипник RS-5014
Manufacturer: NSK-RHP
Sizes: 70x110x54 (mm)
Weight:: 1.87 (kg)
K708 PTFE/NBR(35x41,8x5)
Manufacturer: KASTAS
Sizes: 35x41,8x5 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 10x17x5 (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.
