Подшипник 6021N
Inner diameter:: 105 mm
Outer diameter: 160 mm
The size of the width: 26 mm
Weight:: 1.54 kg
Outer diameter: 160 mm
The size of the width: 26 mm
Weight:: 1.54 kg
Технические характеристики
Обозначение : 6021N
Размеры, мм : 105x160x26
Производитель : NACHI
Технические данные из каталога производителя :
Внутренний диаметр (d) - 105 мм.
Наружный диаметр (D) - 160 мм.
Ширина (высота) (B) - 26 мм.
Ширина наружной обоймы (C) - 26 мм.
Размер (a) - 3.71 мм.
Размер (b) - 3.1 мм.
Размер (r min.) - 2 мм.
Размер (r1 min.) - 0.5 мм.
Размер (D1) - 155.22 мм.
Масса - 1.54 Кг
Грузоподъемность динамическая (C) - 72,5 кН
Грузоподъемность статическая (C0) - 65,5 кН
Частота вращения предельная при пластичной смазке - 4000 об/мин
Частота вращения предельная при жидкой смазке - 4800 об/мин
Количество дорожек качения - 1
Уплотнение - Есть
Bearing 24144K
Manufacturer: TMB
Sizes: 220x370x150 (mm)
Weight:: 67 (kg)
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SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 35x75x8 (mm)
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SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 28x40x8 (mm)
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T5 DD
Manufacturer: ContiTech AG
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Bearing 7012AC (46112)
Manufacturer: TMB
Sizes: 60x95x18 (mm)
Weight:: 0.4 (kg)
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O-RING
Manufacturer: NQK SF
Sizes: 52.60x57.40x2.40 (mm)
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XPB 2650 Lw / Ld ( ХРВ 2650 )
Manufacturer: ContiTech AG
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Bearings 212 KRR
Manufacturer: INA-FAG
Sizes: 60x110x30 (mm)
Weight:: 1.1 (kg)
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Bearing IR7x10x10.5
Manufacturer: INA-FAG
Sizes: 7x10x10.5 (mm)
Weight:: 0.039 (kg)
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AT5 DD
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.