Подшипник 6311ZZ
Inner diameter:: 55 mm
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.37 kg
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.37 kg
Технические характеристики из каталога производителя:
- Обозначение 6311ZZ
- Размер (r min.) 2 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 1,37 Кг
- Частота вращения предельная при пластичной смазке 5 600 об/мин
- Размер сопряженных деталей (da min.) 64
- Размер сопряженных деталей (da max) 72,5
- Размер сопряженных деталей (Da max.) 111
- Размер сопряженных деталей (ra max.) 2
- Расчетный коэффициент (f0) 13,1
K21 PU(35x50x10)
Manufacturer: KASTAS
Sizes: 35x50x10 (mm)
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Подшипник NJ 2304
Manufacturer: NSK-RHP
Sizes: 20x52x21 (mm)
Weight:: 0.217 (kg)
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STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SB)
Manufacturer: STO
Sizes: 52x65x9 (mm)
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Bearings K893 15TN
Manufacturer: INA-FAG
Sizes: 75x135x11 (mm)
Weight:: 2.230 (kg)
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K75 PHENOLIC(85x90x9,7)
Manufacturer: KASTAS
Sizes: 85x90x9,7 (mm)
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Bearing R3ZZP5
Manufacturer: TMB
Sizes: 4.763x12.7x4.978 (mm)
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Bearing 22219 (3519)
Manufacturer: TMB
Sizes: 95x170x43 (mm)
Weight:: 4.15 (kg)
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Manufacturer: ContiTech AG
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AT20 DD
Manufacturer: ContiTech AG
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PL 1715 / 675 L
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.