Подшипник 6930DDU
Inner diameter:: 150 mm
Outer diameter: 210 mm
The size of the width: 28 mm
Weight:: 3.01 kg
Outer diameter: 210 mm
The size of the width: 28 mm
Weight:: 3.01 kg
Технические характеристики из каталога производителя:
- Обозначение 6930DDU
- Размер (r min.) 2 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 3,01 Кг
- Частота вращения предельная при пластичной смазке 1 700 об/мин
- Размер сопряженных деталей (da min.) 159
- Размер сопряженных деталей (da max) 166
- Размер сопряженных деталей (Da max.) 201
- Размер сопряженных деталей (ra max.) 2
- Расчетный коэффициент (f0) 16,5
Подшипник 6818N
Manufacturer: NSK-RHP
Sizes: 90x115x13 (mm)
Weight:: 0.276 (kg)
Подшипник 6213
Manufacturer: NACHI
Sizes: 65x120x23 (mm)
Weight:: 0.990 (kg)
K81 TPE(132,6x141x1,5)
Manufacturer: KASTAS
Sizes: 132,6x141x1,5 (mm)
Bearing 3811 2RS
Manufacturer: ETERNO
Sizes: 55x72x13 (mm)
Weight:: 0.09 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 42x58x8 (mm)
2.4 NBR 90(007,30x02,40)
Manufacturer: KASTAS
Bearing NUTR 45
Manufacturer: ETERNO
Sizes: 85x45x32 (mm)
Weight:: 950 (kg)
Bearing L68149 / L68111
Manufacturer: TIMKEN
Sizes: 34.988x59.974x15.875 (mm)
Weight:: 0.179 (kg)
K31 PU/NBR/POM(107,95x120,65x13,60)
Manufacturer: KASTAS
Sizes: 107,95x120,65x13,60 (mm)
K07 PU(90x100x10/7)
Manufacturer: KASTAS
Sizes: 90x100x10/7 (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.
