ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ K240X250X42
Inner diameter:: 240 mm
Outer diameter: 250 mm
Weight:: 0.85 kg
Outer diameter: 250 mm
Weight:: 0.85 kg
Технические характеристики из каталога производителя:
- ОбозначениеK240X250X42
- Количество дорожек качения1
- УплотнениеНет
- ПроизводительINA
- Масса0,85 Кг
- Частота вращения предельная2 000 об/мин
- Частота вращения номинальная1 390 об/мин
- Граничная нагрузка по усталости (Pu)69
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 15x33x9 (mm)
K22 NBR(110x130x14)
Manufacturer: KASTAS
Sizes: 110x130x14 (mm)
SPB 4050 Lw
Manufacturer: ContiTech AG
Bearing ZS121179
Manufacturer: INA-FAG
Sizes: 121x179x23 (mm)
Weight:: 2.46 (kg)
3 NBR 70(076,00x03,00)
Manufacturer: KASTAS
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SC)
Manufacturer: STO
Sizes: 35x82x6 (mm)
Manufacturer: ContiTech AG
Подшипник 6218NR
Manufacturer: NACHI
Sizes: 90x160x30 (mm)
Weight:: 2.15 (kg)
Подшипник NNF5018ADA-2LSV
Manufacturer: SKF
Sizes: 90x140x67 (mm)
Weight:: 3.7 (kg)
Подшипник 52328X
Manufacturer: NSK-RHP
Sizes: 140x240x140 (mm)
Weight:: 225 (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.
