ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ NK73/25
Inner diameter:: 73 mm
Outer diameter: 90 mm
The size of the width: 25 mm
Weight:: 0.302 kg
Outer diameter: 90 mm
The size of the width: 25 mm
Weight:: 0.302 kg
Технические характеристики из каталога производителя:
- ОбозначениеNK73/25
- Размер (r min.)1 мм.
- Количество дорожек качения1
- УплотнениеНет
- ПроизводительINA
- Масса0,302 Кг
- Частота вращения предельная6 300 об/мин
- ИсполнениеX-Life
- Частота вращения номинальная4 150 об/мин
- Граничная нагрузка по усталости (Pu)17,5
Bearing 6212ZNX
Manufacturer: TMB
Sizes: 60x110x22 (mm)
Weight:: 0.78 (kg)
Bearing SCE66P
Manufacturer: INA
Sizes: 9.525x14.288x9.525 (mm)
Weight:: 0.005 (kg)
8V 1400 / 25J 3556 Le
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 140x170x15 (mm)
HTD 210 3M CXP
Manufacturer: ContiTech AG
Bearings NATV6-PP
Manufacturer: INA
Sizes: 6x19x12 (mm)
Weight:: 0.021 (kg)
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 60x100x10 (mm)
Mechanical seal RM 502-20
Manufacturer: RiMi
Подшипник 7302 B
Manufacturer: NSK
Sizes: 15x42x13 (mm)
Weight:: 0.086 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 60x80x8 (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.