Подшипник 6208NR
Inner diameter:: 40 mm
Outer diameter: 80 mm
The size of the width: 18 mm
Weight:: 0.366 kg
Outer diameter: 80 mm
The size of the width: 18 mm
Weight:: 0.366 kg
Технические характеристики из каталога производителя:
- Обозначение 6208NR
- Размер (r min.) 1,1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,366 Кг
- Размер (d1) 76,81 мм.
- Частота вращения предельная при пластичной смазке 8 500 об/мин
- Частота вращения предельная при жидкой смазке 10 000 об/мин
- Размер сопряженных деталей (da min.) 46,5
- Размер сопряженных деталей (da max) 50,5
- Размер сопряженных деталей (Da max.) 73,5
- Размер сопряженных деталей (ra max.) 1
- Размер (d2) 86,6 мм.
- Размер (a) 3,28 мм.
- Размер (b) 1,9 мм.
- Расчетный коэффициент (f0) 14
- Размер (F) 1,7 мм.
- Размер (r0 max.) 0,6 мм.
- Размер (rn) 0,5
Bearing NN3022KP5 (3182122)
Manufacturer: TMB
Sizes: 110x170x45 (mm)
Weight:: 3.4 (kg)
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Manufacturer: ContiTech AG
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O-RING
Manufacturer: NQK SF
Sizes: 236.00x246.60x5.30 (mm)
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O-RING
Manufacturer: NQK SF
Sizes: 90.00x93.00x1.50 (mm)
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Bearing N221EM (2221EH)
Manufacturer: TMB
Sizes: 105x190x36 (mm)
Weight:: 3.9 (kg)
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ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ ZKLDF120
Manufacturer: INA-FAG
Sizes: 120x210x40 (mm)
Weight:: 6 (kg)
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Bearings KRV52-PP
Manufacturer: INA-FAG
Weight:: 0.465 (kg)
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Подшипник NU 2315
Manufacturer: NACHI
Sizes: 75x160x55 (mm)
Weight:: 4.84 (kg)
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STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SA)
Manufacturer: STO
Sizes: 155x193.5x15.7 (mm)
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ContiTech HTD 8M 50 HP
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.