Подшипник HR30306J
Inner diameter:: 30 mm
Outer diameter: 72 mm
The size of the width: 20.75 mm
Weight:: 0.403 kg
Outer diameter: 72 mm
The size of the width: 20.75 mm
Weight:: 0.403 kg
Технические характеристики из каталога производителя:
- Обозначение HR30306J
- Размер (r min.) 1,5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,403 Кг
- Частота вращения предельная при пластичной смазке 5300 об/мин
- Частота вращения предельная при жидкой смазке 7500 об/мин
- Размер сопряженных деталей (da min.) 41
- Размер сопряженных деталей (Da max.) 63
- Размер сопряженных деталей (ra max.) 1,5
- Размер (a) 15,1 мм.
- Размер (r1 min.) 1,5 мм.
- Расчетный коэффициент (e) 0,32
- Расчетный коэффициент (Y0) 1,1
- Расчетный коэффициент (Y1) 1,9
- Размер сопряженных деталей (Da min) 62
- Размер сопряженных деталей (Db min.) 66
- Размер сопряженных деталей (db max.) 40
- Размер сопряженных деталей (rb max.) 1,5
SPA 1400 Lw L=L EL
Manufacturer: ContiTech AG
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SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 40x55x12 (mm)
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Подшипник 6332
Manufacturer: NACHI
Sizes: 160x340x68 (mm)
Weight:: 28.6 (kg)
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ContiTech STD 8M 50 HP
Manufacturer: ContiTech AG
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Bearing S62210-2RS
Manufacturer: ETERNO
Sizes: 50.00x90.00x23.00 (mm)
Weight:: 520 (kg)
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K21 NBR(13x25x8)
Manufacturer: KASTAS
Sizes: 13x25x8 (mm)
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K81 TPE(235x250x2,05)
Manufacturer: KASTAS
Sizes: 235x250x2,05 (mm)
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O-RING
Manufacturer: NQK SF
Sizes: 100.00x123.00x11.50 (mm)
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5.7 NBR 90(134,20x05,70)
Manufacturer: KASTAS
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K21 PU(71x80x6)
Manufacturer: KASTAS
Sizes: 71x80x6 (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.