Подшипник 7210DF
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 7210DF
- Размер (r min.) 1.1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 0.485 Кг
- Частота вращения предельная при пластичной смазке 5300 об/мин
- Частота вращения предельная при жидкой смазке 6700 об/мин
- Размер сопряженных деталей (da min.) 55
- Размер сопряженных деталей (Da max.) 85
- Размер сопряженных деталей (ra max.) 0.6
- Размер (a) 10.2 мм.
- Размер (r1 min.) 0.6 мм.
- Угол наклона (α) 30 Градусы
- Размер (2B) 40 мм.
Bearing NN3022KW33 (3182122K)
Manufacturer: TMB
Sizes: 110x170x45 (mm)
Weight:: 3.4 (kg)
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ПОДШИПНИК ШПИНДЕЛЬНЫЙ B7215-C-T-P4S
Manufacturer: FAG
Sizes: 75x130x25 (mm)
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SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 140x180x12 (mm)
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ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NU1052-M1
Manufacturer: FAG
Sizes: 260x400x65 (mm)
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K81 TPE(155x165x1,9 )
Manufacturer: KASTAS
Sizes: 155x165x1,9 (mm)
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Подшипник 582/572
Manufacturer: NSK-RHP
Sizes: 82.55x139.992x36.512 (mm)
Weight:: 2.158 (kg)
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O-RING
Manufacturer: NQK SF
Sizes: 15.00x15.80x0.40 (mm)
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Bearing JLM813049 / JLM813010
Manufacturer: TIMKEN
Sizes: 70x110x26 (mm)
Weight:: 0.889 (kg)
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ATG10 2760 MFX - Megaflex ( ATK10 2760 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
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K68 POM(80x86x24,8)
Manufacturer: KASTAS
Sizes: 80x86x24,8 (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.