Подшипник 6321
Inner diameter:: 105 mm
Outer diameter: 225 mm
The size of the width: 49 mm
Weight:: 8.05 kg
Outer diameter: 225 mm
The size of the width: 49 mm
Weight:: 8.05 kg
Технические характеристики
Обозначение : 6321
Размеры, мм : 105x225x49
Производитель : NACHI
Технические данные из каталога производителя :
Внутренний диаметр (d) - 105 мм.
Наружный диаметр (D) - 225 мм.
Ширина (высота) (B) - 49 мм.
Ширина наружной обоймы (C) - 49 мм.
Размер (r min.) - 3 мм.
Размер сопряженных деталей (da min.) - 119
Размер сопряженных деталей (Da max.) - 211
Размер сопряженных деталей (ra max.) - 2.5
Масса - 8.05 Кг
Грузоподъемность динамическая (C) - 184 кН
Грузоподъемность статическая (C0) - 153 кН
Частота вращения предельная при пластичной смазке - 2800 об/мин
Частота вращения предельная при жидкой смазке - 3400 об/мин
Количество дорожек качения - 1
Уплотнение - Есть
Bearing SN76
Manufacturer: INA-FAG
Sizes: 11.112x15.875x9.525 (mm)
Weight:: 0.009 (kg)
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SEALS (REINFORCED SEAL) (AY)
Manufacturer: FEKO
Sizes: 25.40x40x7.50 (mm)
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RPP8 3024 ( RPP 8 3024 -V, -M, -MFX )
Manufacturer: ContiTech AG
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2.4 FKM 80(018,60x02,40)
Manufacturer: KASTAS
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XPC 4250 Lw / Ld ( ХРС 4250 )
Manufacturer: ContiTech AG
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K22 NBR(39,69x55,96x9,52)
Manufacturer: KASTAS
Sizes: 39,69x55,96x9,52 (mm)
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RPP14 2310 ( RPP 14 2310 -V, -M, -MFX )
Manufacturer: ContiTech AG
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K780 PTFE(90x95x35)
Manufacturer: KASTAS
Sizes: 90x95x35 (mm)
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Подшипник 24132AX
Manufacturer: NACHI
Sizes: 160x270x109 (mm)
Weight:: 25.5 (kg)
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O-RING
Manufacturer: NQK SF
Sizes: 19.00x35.00x8.00 (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.