Подшипник 6220NR
Inner diameter:: 100 mm
Outer diameter: 180 mm
The size of the width: 34 mm
Weight:: 3.17 kg
Outer diameter: 180 mm
The size of the width: 34 mm
Weight:: 3.17 kg
Технические характеристики из каталога производителя:
- Обозначение 6220NR
- Размер (r min.) 2,1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 3,17 Кг
- Размер (d1) 173,66 мм.
- Частота вращения предельная при пластичной смазке 3 600 об/мин
- Частота вращения предельная при жидкой смазке 4 300 об/мин
- Размер сопряженных деталей (da min.) 111
- Размер сопряженных деталей (da max) 121,5
- Размер сопряженных деталей (Da max.) 169
- Размер сопряженных деталей (ra max.) 2
- Размер (d2) 192,9 мм.
- Размер (a) 5,69 мм.
- Размер (b) 3,5 мм.
- Расчетный коэффициент (f0) 14,4
- Размер (F) 3,1 мм.
- Размер (r0 max.) 0,6 мм.
- Размер (rn) 0,5
Подшипник 52222
Manufacturer: NSK-RHP
Sizes: 110x160x67 (mm)
Weight:: 225 (kg)
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SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 14x35x8 (mm)
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RPP14 2898 ( RPP 14 2898 -V, -M, -MFX )
Manufacturer: ContiTech AG
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GEAR PULLEYS 8M-50S 125.72 (8M-50S 125.72/21)
Manufacturer: BBC
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Bearing NU224
Manufacturer: ETERNO
Sizes: 120x215x40 (mm)
Weight:: 5.85 (kg)
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Подшипник 5209AN
Manufacturer: NACHI
Sizes: 45x85x30.2 (mm)
Weight:: 0.62 (kg)
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T5 DD
Manufacturer: ContiTech AG
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K17 PTFE/NBR(28x20,5x3,2)
Manufacturer: KASTAS
Sizes: 28x20,5x3,2 (mm)
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Подшипник 6215VV
Manufacturer: NSK-RHP
Sizes: 75x130x25 (mm)
Weight:: 1.19 (kg)
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Подшипник 53272U
Manufacturer: NACHI
Sizes: 360x500x130 (mm)
Weight:: 225 (kg)
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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.