Подшипник 6909DDU
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 6909DDU
- Размер (r min.) 0,6 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 0,126 Кг
- Частота вращения предельная при пластичной смазке 5 600 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
Подшипник O-11
Manufacturer: NACHI
Sizes: 34.925x56.356x18.256 (mm)
Weight:: 3.9 (kg)
MEGADYNE ISORAN 245 GLD5 ( RPP5 245 GOLD )
Manufacturer: ContiTech AG
K19 PTFE/NBR/POM(130x107x16)
Manufacturer: KASTAS
Sizes: 130x107x16 (mm)
K21 PU(28x35x6)
Manufacturer: KASTAS
Sizes: 28x35x6 (mm)
Bearing 23160 KMW33
Manufacturer: ETERNO
Sizes: 300x500x160 (mm)
Weight:: 131 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 42x58x12 (mm)
HTD 8M 2240 ( HTD8M 2240 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing QJ217NM
Manufacturer: TMB
Sizes: 85x150x28 (mm)
Weight:: 2.25 (kg)
HTD 129 3M CXP
Manufacturer: ContiTech AG
Bushing H3026
Manufacturer: ETERNO
Sizes: 130x155x80 (mm)
Weight:: 2.85 (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.
