Подшипник 6801-2NSE
Inner diameter:: 12 mm
Outer diameter: 21 mm
The size of the width: 5 mm
Weight:: 0.006 kg
Outer diameter: 21 mm
The size of the width: 5 mm
Weight:: 0.006 kg
Технические характеристики
Обозначение : 6801-2NSE
Размеры, мм : 12x21x5
Производитель : NACHI
Диаметр внутренний, мм : 12
Диаметр наружный, мм : 21
Высота, мм : 5
Технические данные из каталога производителя :
Внутренний диаметр (d) - 12 мм.
Наружный диаметр (D) - 21 мм.
Ширина (высота) (B) - 5 мм.
Ширина наружной обоймы (C) - 5 мм.
Размер (r min.) - 0.3 мм.
Размер сопряженных деталей (da min.) - 14
Размер сопряженных деталей (Da max.) - 19
Размер сопряженных деталей (ra max.) - 0.3
Масса - 0.006 Кг
Грузоподъемность динамическая (C) - 1,92 кН
Грузоподъемность статическая (C0) - 1,04 кН
Частота вращения предельная при пластичной смазке - 20000 об/мин
Количество дорожек качения - 1
Уплотнение - Есть
Bearing K24x29x13
Manufacturer: INA-FAG
Sizes: 24x29x13 (mm)
Weight:: 0.0014 (kg)
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Подшипник NUP 2304 E
Manufacturer: NACHI
Sizes: 20x52x21 (mm)
Weight:: 0.24 (kg)
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STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SCR)
Manufacturer: STO
Sizes: 35x47x7 (mm)
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K73 POLYESTER/PTFE(200x205x25)
Manufacturer: KASTAS
Sizes: 200x205x25 (mm)
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SEALS (REINFORCED SEAL) (AR)
Manufacturer: FEKO
Sizes: 150x172x18 (mm)
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KSO NBR 70(3 mm nbr oring cord)
Manufacturer: KASTAS
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O-RING
Manufacturer: NQK SF
Sizes: 259.50x276.30x8.40 (mm)
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Подшипник HR30322J
Manufacturer: NSK-RHP
Sizes: 110x240x54.5 (mm)
Weight:: 11 (kg)
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ATG10 5220 MFX - Megaflex ( ATK10 5220 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
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O-RING
Manufacturer: NQK SF
Sizes: 95.60x102.66x3.53 (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.