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
Bearing M84548 / M84510
Manufacturer: TIMKEN
Sizes: 25.4x57.15x19.431 (mm)
Weight:: 0.241 (kg)
Krestovina 31x44,1
Manufacturer: TOYO
K07 NBR(45x55x7/10)
Manufacturer: KASTAS
Sizes: 45x55x7/10 (mm)
Bearing GH044015
Manufacturer: GMB
Sizes: 44x82.5x37/37 (mm)
Подшипник NNC 4868 CV
Manufacturer: SKF
Sizes: 340x420x80 (mm)
Weight:: 25.5 (kg)
K21 PU(60x70x5)
Manufacturer: KASTAS
Sizes: 60x70x5 (mm)
Подшипник R 3 ZZ
Manufacturer: NSK-RHP
Sizes: 4.762x12.7x4.978 (mm)
Подшипник NJ 1006
Manufacturer: NACHI
Sizes: 30x55x13 (mm)
Weight:: 0.123 (kg)
MEGADYNE ISORAN 2310 RPP14 ( RPP 14M 2310 )
Manufacturer: ContiTech AG
K27 PU(110x122,2x12/7,2)
Manufacturer: KASTAS
Sizes: 110x122,2x12/7,2 (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.
