Подшипник 6215N
Inner diameter:: 75 mm
Outer diameter: 130 mm
The size of the width: 25 mm
Weight:: 1.18 kg
Outer diameter: 130 mm
The size of the width: 25 mm
Weight:: 1.18 kg
Технические характеристики
Обозначение : 6215N
Размеры, мм : 75x130x25
Производитель : NACHI
Технические данные из каталога производителя :
Внутренний диаметр (d) - 75 мм.
Наружный диаметр (D) - 130 мм.
Ширина (высота) (B) - 25 мм.
Ширина наружной обоймы (C) - 25 мм.
Размер (a) - 4.06 мм.
Размер (b) - 3.1 мм.
Размер (r min.) - 1.5 мм.
Размер (r1 min.) - 0.5 мм.
Размер (D1) - 125.22 мм.
Масса - 1.18 Кг
Грузоподъемность динамическая (C) - 66 кН
Грузоподъемность статическая (C0) - 49,5 кН
Частота вращения предельная при пластичной смазке - 4800 об/мин
Частота вращения предельная при жидкой смазке - 5600 об/мин
Количество дорожек качения - 1
Уплотнение - Есть
Подшипник 7217DB
Manufacturer: NACHI
Sizes: 85x150x28 (mm)
Weight:: 1.87 (kg)
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K68 POM(95x100x8)
Manufacturer: KASTAS
Sizes: 95x100x8 (mm)
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SEALS (REINFORCED SEAL) (D)
Manufacturer: FEKO
Sizes: 8x40x15 (mm)
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O-RING
Manufacturer: NQK SF
Sizes: 59.60x73.58x6.99 (mm)
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SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 80x125x12 (mm)
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Подшипник HR31324J
Manufacturer: NSK-RHP
Sizes: 120x260x68 (mm)
Weight:: 15.6 (kg)
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Bearing 6034M (134H)
Manufacturer: TMB
Sizes: 170x260x42 (mm)
Weight:: 7 (kg)
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SEALS (REINFORCED SEAL) (DY)
Manufacturer: FEKO
Sizes: 48x72.50x8.50 (mm)
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SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 10x15x4 (mm)
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Подшипник 2211K
Manufacturer: NACHI
Sizes: 55x100x25 (mm)
Weight:: 0.810 (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.