Подшипник 7021 C
Inner diameter:: 105 mm
Outer diameter: 160 mm
The size of the width: 26 mm
Weight:: 1.82 kg
Outer diameter: 160 mm
The size of the width: 26 mm
Weight:: 1.82 kg
Технические характеристики из каталога производителя:
- Обозначение 7021 C
- Размер (r min.) 2 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 1,82 Кг
- Частота вращения предельная при пластичной смазке 6 000 об/мин
- Частота вращения предельная при жидкой смазке 8 500 об/мин
- Размер сопряженных деталей (da min.) 115
- Размер сопряженных деталей (Da max.) 150
- Размер сопряженных деталей (ra max.) 2
- Размер (a) 30,7 мм.
- Размер (r1 min.) 1 мм.
- Расчетный коэффициент (f0) 15,9
ПОДШИПНИК РОЛИКОВЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ 23984-MB
Manufacturer: FAG
Sizes: 420x560x106 (mm)
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Bearing 49585 / 49520
Manufacturer: TIMKEN
Sizes: 50.8x101.6x31.75 (mm)
Weight:: 1.13 (kg)
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Подшипник 7219
Manufacturer: NACHI
Sizes: 95x170x32 (mm)
Weight:: 2.78 (kg)
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Подшипник FH-1010
Manufacturer: NSK-RHP
Sizes: 10x16x10 (mm)
Weight:: 0.007 (kg)
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K73 POLYESTER/PTFE(25x30x5,6)
Manufacturer: KASTAS
Sizes: 25x30x5,6 (mm)
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BB92 ( ВВ 92 ) Le= 2406 мм
Manufacturer: ContiTech AG
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Manufacturer: ContiTech AG
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RPP14 1904 ( RPP 14 1904 -V, -M, -MFX )
Manufacturer: ContiTech AG
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T10 DD
Manufacturer: ContiTech AG
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B 192 17x4875 Li / 4920 Ld
Manufacturer: ContiTech AG
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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.