Подшипник 6306NR
Inner diameter:: 30 mm
Outer diameter: 72 mm
The size of the width: 19 mm
Weight:: 0.346 kg
Outer diameter: 72 mm
The size of the width: 19 mm
Weight:: 0.346 kg
Технические характеристики
Обозначение : 6306NR
Размеры, мм : 30x72x19
Производитель : NACHI
Технические данные из каталога производителя :
Внутренний диаметр (d) - 30 мм.
Наружный диаметр (D) - 72 мм.
Ширина (высота) (B) - 19 мм.
Ширина наружной обоймы (C) - 19 мм.
Размер (a) - 3.28 мм.
Размер (b) - 1.9 мм.
Размер (f) - 1.7 мм.
Размер (r min.) - 1.1 мм.
Размер (r1 min.) - 0.5 мм.
Размер (D1) - 68.81 мм.
Размер (D2) - 78.6 мм.
Масса - 0.346 Кг
Грузоподъемность динамическая (C) - 26,7 кН
Грузоподъемность статическая (C0) - 15 кН
Частота вращения предельная при пластичной смазке - 9200 об/мин
Частота вращения предельная при жидкой смазке - 11000 об/мин
Количество дорожек качения - 1
Уплотнение - Есть
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 820x870x25 (mm)
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K21 PU(20x25x3,5)
Manufacturer: KASTAS
Sizes: 20x25x3,5 (mm)
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HTD 1304 8M CXP
Manufacturer: ContiTech AG
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SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 40x90x12 (mm)
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Bearings RNA4834
Manufacturer: INA-FAG
Sizes: 185x215x45 (mm)
Weight:: 2.54 (kg)
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O-RING
Manufacturer: NQK SF
Sizes: 125.00x133.00x4.00 (mm)
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Подшипник NU 307 EG
Manufacturer: NACHI
Sizes: 35x80x21 (mm)
Weight:: 0.49 (kg)
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T5 DD
Manufacturer: ContiTech AG
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Подшипник LM223020
Manufacturer: NSK-RHP
Sizes: 17x30x20.2 (mm)
Weight:: 0.06 (kg)
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Корпус UKPK210+H2310
Manufacturer: NACHI
Weight:: 3.6 (kg)
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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.