Подшипник 7220 A
Inner diameter:: 100 mm
Outer diameter: 180 mm
The size of the width: 34 mm
Weight:: 3.22 kg
Outer diameter: 180 mm
The size of the width: 34 mm
Weight:: 3.22 kg
Технические характеристики из каталога производителя:
- Обозначение 7220 A
- Размер (r min.) 2,1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 3,22 Кг
- Частота вращения предельная при пластичной смазке 4 000 об/мин
- Частота вращения предельная при жидкой смазке 5 300 об/мин
- Размер сопряженных деталей (da min.) 112
- Размер сопряженных деталей (Da max.) 168
- Размер сопряженных деталей (ra max.) 2
- Размер (a) 57,4 мм.
- Размер (r1 min.) 1,1 мм.
GEAR PULLEYS 14M-60S 264.58 (14M-60S 264.58/68)
Manufacturer: BBC
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Торцевое уплотнение RM GB103-22
Manufacturer: RiMi
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ПОДШИПНИК ШАРИКОВЫЙ УПОРНО-РАДИАЛЬНЫЙ ZKLN3572-2RS-PE
Manufacturer: INA-FAG
Sizes: 35x72x34 (mm)
Weight:: 3.9 (kg)
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Подшипник NUP 2336
Manufacturer: NACHI
Sizes: 180x380x126 (mm)
Weight:: 73.1 (kg)
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ATG10 3860 MFX - Megaflex ( ATK10 3860 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
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MEGADYNE ISORAN 1160 GLD8 ( RPP8 1160 GOLD )
Manufacturer: ContiTech AG
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SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 90x125x12 (mm)
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Подшипник 495/493
Manufacturer: NSK-RHP
Sizes: 82.55x136.525x30.162 (mm)
Weight:: 1.63 (kg)
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Bearing 22308K (3608K)
Manufacturer: TMB
Sizes: 40x90x33 (mm)
Weight:: 1.05 (kg)
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SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 30x62x8 (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.