Подшипник 7210
Inner diameter:: 50 mm
Outer diameter: 90 mm
The size of the width: 20 mm
Weight:: 0.485 kg
Outer diameter: 90 mm
The size of the width: 20 mm
Weight:: 0.485 kg
Технические характеристики из каталога производителя:
- Обозначение 7210
- Размер (r min.) 1.1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 0.485 Кг
- Частота вращения предельная при пластичной смазке 6300 об/мин
- Частота вращения предельная при жидкой смазке 8500 об/мин
- Размер сопряженных деталей (da min.) 57
- Размер сопряженных деталей (Da max.) 83
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 10.2 мм.
- Размер (r1 min.) 0.6 мм.
- Угол наклона (α) 30 Градусы
O-RING
Manufacturer: NQK SF
Sizes: 51.50x55.10x1.80 (mm)
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HTD 600 5M
Manufacturer: ContiTech AG
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Krestovina 33,3x116
Manufacturer: TOYO
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T5 150 ( Т5 150 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
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ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCB7208-C-T-P4S
Manufacturer: FAG
Sizes: 40x80x18 (mm)
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Подшипник MF-2516
Manufacturer: NSK-RHP
Sizes: 25x32x16 (mm)
Weight:: 0.035 (kg)
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XT200 PU(25x33x5,7)
Manufacturer: KASTAS
Sizes: 25x33x5,7 (mm)
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K73 POLYESTER/PTFE(125x133x15)
Manufacturer: KASTAS
Sizes: 125x133x15 (mm)
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SEALS (REINFORCED SEAL) (AR)
Manufacturer: FEKO
Sizes: 49.21x79.38x8/12.50 (mm)
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SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 190x210x11 (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.