Подшипник 6280/6220
Inner diameter:: 53.975 mm
Outer diameter: 127 mm
The size of the width: 50.8 mm
Weight:: 3.19 kg
Outer diameter: 127 mm
The size of the width: 50.8 mm
Weight:: 3.19 kg
Технические характеристики из каталога производителя:
- Обозначение 6280/6220
- Размер (r min.) 3,5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 3,19 Кг
- Частота вращения предельная при пластичной смазке 3200 об/мин
- Частота вращения предельная при жидкой смазке 4300 об/мин
- Размер сопряженных деталей (ra max.) 3,5
- Размер (a) 30,7 мм.
- Размер (r1 min.) 3,3 мм.
- Размер сопряженных деталей (Da) 74
- Размер сопряженных деталей (db) 117
- Расчетный коэффициент (e) 0,3
- Расчетный коэффициент (Y0) 1,1
- Расчетный коэффициент (Y1) 2
- Размер сопряженных деталей (ra1 max.) 3,3
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 80x105x10 (mm)
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Bearing 6322 ZZ
Manufacturer: ETERNO
Sizes: 110x240x50 (mm)
Weight:: 9.603 (kg)
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25X 2120 L=L
Manufacturer: ContiTech AG
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K17 PTFE/NBR(145x124x8,1 )
Manufacturer: KASTAS
Sizes: 145x124x8,1 (mm)
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K33 PU(28x35,5x5)
Manufacturer: KASTAS
Sizes: 28x35,5x5 (mm)
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K14 NBR(type a)
Manufacturer: KASTAS
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O-RING
Manufacturer: NQK SF
Sizes: 72.00x92.00x10.00 (mm)
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GEAR PULLEYS 14M-90S 398.27 (14M-90S 398.27/125)
Manufacturer: BBC
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Bearing QJ314NM (176314HK)
Manufacturer: TMB
Sizes: 70x150x35 (mm)
Weight:: 3.15 (kg)
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K37 (80x100x12)
Manufacturer: KASTAS
Sizes: 80x100x12 (mm)
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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.