ПОДШИПНИК ШАРИКОВЫЙ УПОРНО-РАДИАЛЬНЫЙ ZKLN2557-2Z
Inner diameter:: 25 mm
Outer diameter: 57 mm
The size of the width: 28 mm
Weight:: 225 kg
Outer diameter: 57 mm
The size of the width: 28 mm
Weight:: 225 kg
Технические характеристики из каталога производителя:
- ОбозначениеZKLN2557-2Z
- Размер (r min.)5 мм.
- Количество дорожек качения2
- УплотнениеНет
- Масса225 Кг
- Размер сопряженных деталей (da min.)520
- Размер сопряженных деталей (da max)542
- Размер сопряженных деталей (Da max.)660
- Размер сопряженных деталей (db min)552
- Размер сопряженных деталей (ra max.)4
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 490x550x25 (mm)
Подшипник 757/753
Manufacturer: NSK-RHP
Sizes: 82.55x168.275x47.625 (mm)
Weight:: 4.89 (kg)
T5 245 ( Т5 245 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
Bearing NUTR45100
Manufacturer: INA-FAG
Sizes: 45x100x32 (mm)
Weight:: 30 (kg)
K22 NBR(210x240x28)
Manufacturer: KASTAS
Sizes: 210x240x28 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 25x35x4 (mm)
Krestovina 30,17x92
Manufacturer: TOYO
K38 PU(125x145x15)
Manufacturer: KASTAS
Sizes: 125x145x15 (mm)
Подшипник 170TMP12
Manufacturer: NSK-RHP
Sizes: 170x240x55 (mm)
Подшипник NNC 4844 CV
Manufacturer: SKF
Sizes: 220x270x50 (mm)
Weight:: 6.4 (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.
