Подшипник 6909ZZ
Inner diameter:: 45 mm
Outer diameter: 68 mm
The size of the width: 12 mm
Weight:: 0.126 kg
Outer diameter: 68 mm
The size of the width: 12 mm
Weight:: 0.126 kg
Технические характеристики из каталога производителя:
- Обозначение 6909ZZ
- Размер (r min.) 0,6 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 0,126 Кг
- Частота вращения предельная при пластичной смазке 9 500 об/мин
- Размер сопряженных деталей (da min.) 49
- Размер сопряженных деталей (da max) 50
- Размер сопряженных деталей (Da max.) 64
- Размер сопряженных деталей (ra max.) 0,6
- Расчетный коэффициент (f0) 15,9
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SB)
Manufacturer: STO
Sizes: 460x500x22 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 65x90x12 (mm)
Mechanical seal RM 208-30
Manufacturer: RiMi
O-RING
Manufacturer: NQK SF
Sizes: 90.00x108.00x9.00 (mm)
Bearings LR5002-2RSR
Manufacturer: INA-FAG
Sizes: 15x35x13 (mm)
Weight:: 0.05 (kg)
Подшипник BL 319 Z
Manufacturer: NSK-RHP
Sizes: 95x200x45 (mm)
Weight:: 6.4 (kg)
Bearing ZS71109
Manufacturer: INA-FAG
Sizes: 71x109x14.5 (mm)
Weight:: 0.593 (kg)
Bearing NU414
Manufacturer: ETERNO
Sizes: 70x180x42 (mm)
Weight:: 5.26 (kg)
Bearing 2309
Manufacturer: ETERNO
Sizes: 45x100x36 (mm)
Weight:: 1.23 (kg)
Подшипник NN3032
Manufacturer: NACHI
Sizes: 160x219x60 (mm)
Weight:: 8.92 (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.
