Подшипник 6221VV
Inner diameter:: 105 mm
Outer diameter: 190 mm
The size of the width: 36 mm
Weight:: 3.79 kg
Outer diameter: 190 mm
The size of the width: 36 mm
Weight:: 3.79 kg
Технические характеристики из каталога производителя:
- Обозначение 6221VV
- Размер (r min.) 2,1 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 3,79 Кг
- Частота вращения предельная при пластичной смазке 3 400 об/мин
- Размер сопряженных деталей (da min.) 116
- Размер сопряженных деталей (da max) 127,5
- Размер сопряженных деталей (Da max.) 179
- Размер сопряженных деталей (ra max.) 2
- Расчетный коэффициент (f0) 14,4
SEALS (REINFORCED SEAL) (SC)
Manufacturer: FEKO
Sizes: 60x84x8/17,50 (mm)
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Bearing 61906P6 (E1000906)
Manufacturer: TMB
Sizes: 30x47x9 (mm)
Weight:: 0.049 (kg)
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O-RING
Manufacturer: NQK SF
Sizes: 80.00x90.66x5.33 (mm)
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Bearing 61808-ZZP6 (E1080808)
Manufacturer: TMB
Sizes: 40x52x7 (mm)
Weight:: 0.032 (kg)
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Подшипник 24124AX
Manufacturer: NACHI
Sizes: 120x200x80 (mm)
Weight:: 9.9 (kg)
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SEALS (REINFORCED SEAL) (FRS)
Manufacturer: FEKO
Sizes: 28x40x6.50 (mm)
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Bearings 09XS28LKV
Manufacturer: INA-FAG
Weight:: 0.014 (kg)
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Bearing 7230BM (66230H)
Manufacturer: TMB
Sizes: 150x270x45 (mm)
Weight:: 11.5 (kg)
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K33 PU(160x170x11,5)
Manufacturer: KASTAS
Sizes: 160x170x11,5 (mm)
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Mechanical seal RM 104-20
Manufacturer: RiMi
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INSTALLING BEARINGS
Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.
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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.
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SELECTION OF FUEL OILS
The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.