Подшипник 6811DDU
Inner diameter:: 55 mm
Outer diameter: 72 mm
The size of the width: 9 mm
Weight:: 0.081 kg
Outer diameter: 72 mm
The size of the width: 9 mm
Weight:: 0.081 kg
Технические характеристики из каталога производителя:
- Обозначение 6811DDU
- Размер (r min.) 0,3 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 0,081 Кг
- Частота вращения предельная при пластичной смазке 4 800 об/мин
- Размер сопряженных деталей (da min.) 57
- Размер сопряженных деталей (da max) 59
- Размер сопряженных деталей (Da max.) 70
- Размер сопряженных деталей (ra max.) 0,3
- Расчетный коэффициент (f0) 17
1.78 NBR 70(031,47x01,78)
Manufacturer: KASTAS
O-RING
Manufacturer: NQK SF
Sizes: 29.00x37.00x4.00 (mm)
K68 POM(146x150x10 )
Manufacturer: KASTAS
Sizes: 146x150x10 (mm)
T5/765 ( Т5 765 )
Manufacturer: ContiTech AG
K11 TPE(110x122,2x7,2/12)
Manufacturer: KASTAS
Sizes: 110x122,2x7,2/12 (mm)
Bearing 6319 (319)
Manufacturer: TMB
Sizes: 95x200x45 (mm)
Weight:: 5.75 (kg)
Подшипник NNC4856CV
Manufacturer: SKF
Sizes: 280x350x69 (mm)
Weight:: 16 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 320.00x332.00x6.00 (mm)
Подшипник C 2238
Manufacturer: SKF
Sizes: 190x340x92 (mm)
Weight:: 34.5 (kg)
D 187 32x4750 Li / 4826 Ld
Manufacturer: ContiTech AG
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.
