Подшипник JM734449/JM734410
Inner diameter:: 170 mm
Outer diameter: 240 mm
The size of the width: 46 mm
Weight:: 6.44 kg
Outer diameter: 240 mm
The size of the width: 46 mm
Weight:: 6.44 kg
Технические характеристики из каталога производителя:
- Обозначение JM734449/JM734410
- Размер (r min.) 3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 6,44 Кг
- Частота вращения предельная при пластичной смазке 1300 об/мин
- Частота вращения предельная при жидкой смазке 1800 об/мин
- Размер сопряженных деталей (ra max.) 3
- Размер (a) 50,5 мм.
- Размер (r1 min.) 2,5 мм.
- Размер сопряженных деталей (Da) 185
- Размер сопряженных деталей (db) 232
- Расчетный коэффициент (e) 0,44
- Расчетный коэффициент (Y0) 0,75
- Расчетный коэффициент (Y1) 1,4
- Размер сопряженных деталей (ra1 max.) 2,5
17x1040 B 41
Manufacturer: ContiTech AG
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ПОДШИПНИК РОЛИКОВЫЙ УПОРНЫЙ K81236-M
Manufacturer: INA-FAG
Sizes: 180x250x22 (mm)
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Подшипник HR32204J
Manufacturer: NSK-RHP
Sizes: 20x47x19.25 (mm)
Weight:: 0.161 (kg)
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Подшипник 6019ZZ
Manufacturer: NACHI
Sizes: 94x145x24 (mm)
Weight:: 1.22 (kg)
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Подшипник 7311DF
Manufacturer: NACHI
Sizes: 55x120x29 (mm)
Weight:: 1.45 (kg)
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SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 35x56x10 (mm)
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K17 PTFE/NBR(475x450,5x8,1)
Manufacturer: KASTAS
Sizes: 475x450,5x8,1 (mm)
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Bearing IR60x68x35
Manufacturer: INA-FAG
Sizes: 60x68x35 (mm)
Weight:: 0.213 (kg)
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Подшипник 23068CAKE4
Manufacturer: NSK-RHP
Sizes: 340x520x133 (mm)
Weight:: 101 (kg)
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SEALS (REINFORCED SEAL) (T)
Manufacturer: FEKO
Sizes: 136x159x13 (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.