Подшипник 661/653
Inner diameter:: 79.375 mm
Outer diameter: 146.05 mm
The size of the width: 41.275 mm
Weight:: 2.881 kg
Outer diameter: 146.05 mm
The size of the width: 41.275 mm
Weight:: 2.881 kg
Технические характеристики из каталога производителя:
- Обозначение 661/653
- Размер (r min.) 3,5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 2,881 Кг
- Частота вращения предельная при пластичной смазке 2400 об/мин
- Частота вращения предельная при жидкой смазке 3200 об/мин
- Размер сопряженных деталей (ra max.) 3,5
- Размер (a) 33,2 мм.
- Размер (r1 min.) 3,3 мм.
- Размер сопряженных деталей (Da) 96
- Размер сопряженных деталей (db) 139
- Расчетный коэффициент (e) 0,41
- Расчетный коэффициент (Y0) 0,81
- Расчетный коэффициент (Y1) 1,5
- Размер сопряженных деталей (ra1 max.) 3,3
GEAR PULLEYS 14M-48S 211.11 (14M-48S 211.11/68)
Manufacturer: BBC
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K03 (70x50x14,6)
Manufacturer: KASTAS
Sizes: 70x50x14,6 (mm)
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ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ207-E-TVP2 + HJ207-E
Manufacturer: FAG
Sizes: 35x72x17 (mm)
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Подшипник NUP 312 EM
Manufacturer: NSK-RHP
Sizes: 60x130x31 (mm)
Weight:: 2.06 (kg)
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Krestovina 58X175
Manufacturer: TOYO
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K04 (38,1x50,8x25,4)
Manufacturer: KASTAS
Sizes: 38,1x50,8x25,4 (mm)
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Подшипник 7006 C
Manufacturer: NSK-RHP
Sizes: 30x55x13 (mm)
Weight:: 0.134 (kg)
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K33 PU(28x38x7,3)
Manufacturer: KASTAS
Sizes: 28x38x7,3 (mm)
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T5 675 ( Т5 675 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
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FR200 PU(20x26x5,7)
Manufacturer: KASTAS
Sizes: 20x26x5,7 (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.