ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ NK68/25
Inner diameter:: 68 mm
Outer diameter: 82 mm
The size of the width: 25 mm
Weight:: 0.241 kg
Outer diameter: 82 mm
The size of the width: 25 mm
Weight:: 0.241 kg
Технические характеристики из каталога производителя:
- ОбозначениеNK68/25
- Размер (r min.)0,6 мм.
- Количество дорожек качения1
- УплотнениеНет
- ПроизводительINA
- Масса0,241 Кг
- Частота вращения предельная6 800 об/мин
- ИсполнениеX-Life
- Частота вращения номинальная4 500 об/мин
- Граничная нагрузка по усталости (Pu)15,2
O-RING
Manufacturer: NQK SF
Sizes: 54.00x64.00x5.00 (mm)
K51 PU(45x55x10,4 )
Manufacturer: KASTAS
Sizes: 45x55x10,4 (mm)
Krestovina 25,01X52
Manufacturer: TOYO
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 55x68x8 (mm)
Корпус UCF207
Manufacturer: NACHI
Weight:: 1.5 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB9Y)
Manufacturer: STO
Sizes: 56x75x8/12.5 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 100x115x9 (mm)
Bearing QJF228M (116228H)
Manufacturer: TMB
Sizes: 140x250x42 (mm)
Weight:: 10.4 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 25x38x7 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 229.00x243.00x7.00 (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.
