Подшипник 7213 B
Inner diameter:: 65 mm
Outer diameter: 120 mm
The size of the width: 23 mm
Weight:: 1.05 kg
Outer diameter: 120 mm
The size of the width: 23 mm
Weight:: 1.05 kg
Технические характеристики из каталога производителя:
- Обозначение 7213 B
- Размер (r min.) 1,5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 1,05 Кг
- Частота вращения предельная при пластичной смазке 4 300 об/мин
- Частота вращения предельная при жидкой смазке 6 000 об/мин
- Размер сопряженных деталей (da min.) 74
- Размер сопряженных деталей (Da max.) 111
- Размер сопряженных деталей (ra max.) 1,5
- Размер (a) 50,3 мм.
- Размер (r1 min.) 1 мм.
SEALS (REINFORCED SEAL) (ARY)
Manufacturer: FEKO
Sizes: 24x32x4 (mm)
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ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 3209-B-TVH
Manufacturer: FAG
Sizes: 45x85x30.2 (mm)
Weight:: 0.628 (kg)
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AT20 DD
Manufacturer: ContiTech AG
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SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 203.2x241.3x18 (mm)
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17x6861 B 270
Manufacturer: ContiTech AG
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Bearing NU216
Manufacturer: ETERNO
Sizes: 80x140x26 (mm)
Weight:: 1.56 (kg)
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SPB 3870 Lw
Manufacturer: ContiTech AG
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SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 270x290x10 (mm)
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Подшипник 6019NR
Manufacturer: NACHI
Sizes: 94x145x24 (mm)
Weight:: 1.16 (kg)
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AT10 1280 ( АТ10 1280 ) MEGADYNE MEGAPOWER
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.