Подшипник 6912N
Inner diameter:: 60 mm
Outer diameter: 85 mm
The size of the width: 13 mm
Weight:: 0.192 kg
Outer diameter: 85 mm
The size of the width: 13 mm
Weight:: 0.192 kg
Технические характеристики из каталога производителя:
- Обозначение 6912N
- Размер (r min.) 1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,192 Кг
- Размер (d1) 82,9 мм.
- Частота вращения предельная при пластичной смазке 7 500 об/мин
- Частота вращения предельная при жидкой смазке 9 000 об/мин
- Размер сопряженных деталей (da min.) 65
- Размер сопряженных деталей (da max) 66
- Размер сопряженных деталей (Da max.) 80
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 2,1 мм.
- Размер (b) 1,3 мм.
- Расчетный коэффициент (f0) 16,2
- Размер (r0 max.) 0,4 мм.
- Размер (rn) 0,5
Bearings RTW616
Manufacturer: INA-FAG
Sizes: 49.213x92.075x33.325 (mm)
Weight:: 0.939 (kg)
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K75 PHENOLIC(105x110x20)
Manufacturer: KASTAS
Sizes: 105x110x20 (mm)
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K33 PU(180x195x11,5)
Manufacturer: KASTAS
Sizes: 180x195x11,5 (mm)
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B 35,5 17x905 Li / 950 Ld
Manufacturer: ContiTech AG
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STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 35x48x14 (mm)
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ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NKS20
Manufacturer: INA-FAG
Sizes: 20x32x20 (mm)
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CTD 1440 C8M
Manufacturer: ContiTech AG
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BB89 ( ВВ 89 ) Le= 2330 мм
Manufacturer: ContiTech AG
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Подшипник F685ZZ
Manufacturer: NSK-RHP
Sizes: 5x12.5x5 (mm)
Weight:: 2.18 (kg)
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Mechanical seal RM 1527-100
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.