Подшипник 1212
Inner diameter:: 60 mm
Outer diameter: 110 mm
The size of the width: 22 mm
Weight:: 0.900 kg
Outer diameter: 110 mm
The size of the width: 22 mm
Weight:: 0.900 kg
Технические характеристики из каталога производителя:
- Обозначение 1212
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 0.900 Кг
- Частота вращения предельная при пластичной смазке 5300 об/мин
- Частота вращения предельная при жидкой смазке 6400 об/мин
- Размер сопряженных деталей (da min.) 68
- Размер сопряженных деталей (Da max.) 102
- Размер сопряженных деталей (ra max.) 1.5
- Размер (r1 min.) 1.5 мм.
- Расчетный коэффициент (e) 0.19
- Расчетный коэффициент (Y0) 3.53
- Расчетный коэффициент (Y1) 3.37
- Расчетный коэффициент (Y2) 5.22
O-RING
Manufacturer: NQK SF
Sizes: 34.52x41.58x3.53 (mm)
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SPB 5300
Manufacturer: ContiTech AG
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Подшипник NF 305
Manufacturer: NSK-RHP
Sizes: 25x53x17 (mm)
Weight:: 0.233 (kg)
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ПОДШИПНИК КОМБИНИРОВАННЫЙ ZARF3080-TV
Manufacturer: INA-FAG
Sizes: 30x80x18 (mm)
Weight:: 0.85 (kg)
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K501 PA/NBR(126x105x8,1)
Manufacturer: KASTAS
Sizes: 126x105x8,1 (mm)
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Bearing 3212 J
Manufacturer: INA-FAG
Sizes: 60x110x36.513 (mm)
Weight:: 1.350 (kg)
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Bearing 6312 2RS
Manufacturer: ETERNO
Sizes: 60x130x31 (mm)
Weight:: 1.733 (kg)
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Bearing NJ319EMZ1 (42319EHZ1)
Manufacturer: TMB
Sizes: 95x200x45 (mm)
Weight:: 6.3 (kg)
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Bushing H2326
Manufacturer: ETERNO
Sizes: 130x165x121 (mm)
Weight:: 4.6 (kg)
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K21 PU(56x66x5)
Manufacturer: KASTAS
Sizes: 56x66x5 (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.