ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ HK4520
Inner diameter:: 45 mm
Outer diameter: 52 mm
The size of the width: 20 mm
Weight:: 0.056 kg
Outer diameter: 52 mm
The size of the width: 20 mm
Weight:: 0.056 kg
Технические характеристики из каталога производителя:
- ОбозначениеHK4520
- Размер (r min.)0,8 мм.
- Количество дорожек качения1
- УплотнениеНет
- ПроизводительINA
- Масса0,056 Кг
- Размер (c1 min)17,3
- Частота вращения предельная5 900 об/мин
- Частота вращения номинальная4 450 об/мин
- Граничная нагрузка по усталости (Pu)7,6
AT10 DD
Manufacturer: ContiTech AG
T5 DD
Manufacturer: ContiTech AG
Bearing 51208 (8208)
Manufacturer: TMB
Sizes: 40x68x19 (mm)
Weight:: 0.28 (kg)
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 40x52x10 (mm)
Mechanical seal RM 560B-1 1/8"
Manufacturer: RiMi
Bearing 18790 / 18720
Manufacturer: TIMKEN
Sizes: 50.8x85x17.462 (mm)
Weight:: 0.374 (kg)
Manufacturer: ContiTech AG
K57F NBR/Metal(50x10x14)
Manufacturer: KASTAS
Sizes: 50x10x14 (mm)
Подшипник O-9
Manufacturer: NACHI
Sizes: 28.575x48.419x15.875 (mm)
Weight:: 3.9 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SA)
Manufacturer: STO
Sizes: 155x193.5x15.7 (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.
