Подшипник 6907N
Inner diameter:: 35 mm
Outer diameter: 55 mm
The size of the width: 10 mm
Weight:: 0.075 kg
Outer diameter: 55 mm
The size of the width: 10 mm
Weight:: 0.075 kg
Технические характеристики из каталога производителя:
- Обозначение 6907N
- Размер (r min.) 0,6 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,075 Кг
- Размер (d1) 53,7 мм.
- Частота вращения предельная при пластичной смазке 12 000 об/мин
- Частота вращения предельная при жидкой смазке 15 000 об/мин
- Размер сопряженных деталей (da min.) 39
- Размер сопряженных деталей (da max) 39
- Размер сопряженных деталей (Da max.) 51
- Размер сопряженных деталей (ra max.) 0,6
- Размер (a) 1,7 мм.
- Размер (b) 0,95 мм.
- Расчетный коэффициент (f0) 15,5
- Размер (r0 max.) 0,25 мм.
- Размер (rn) 0,5
Bearing NF306EM (12306H)
Manufacturer: TMB
Sizes: 30x72x19 (mm)
Weight:: 0.41 (kg)
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O-RING
Manufacturer: NQK SF
Sizes: 218.00x232.00x7.00 (mm)
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K21 PU(80x90x7 )
Manufacturer: KASTAS
Sizes: 80x90x7 (mm)
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STD 1136 S8M CXP
Manufacturer: ContiTech AG
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Bearing IR90x105x63
Manufacturer: INA-FAG
Sizes: 90x105x63 (mm)
Weight:: 1.11 (kg)
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Подшипник 230/710CAE4
Manufacturer: NSK-RHP
Sizes: 710x1030x236 (mm)
Weight:: 647 (kg)
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Подшипник NJ 234 E
Manufacturer: NACHI
Sizes: 170x310x52 (mm)
Weight:: 19.3 (kg)
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Bearing 60/530M (1/530H)
Manufacturer: TMB
Sizes: 530x780x112 (mm)
Weight:: 185 (kg)
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Bearing K12x15x10 TV
Manufacturer: INA-FAG
Sizes: 12x15x10 (mm)
Weight:: 0.0029 (kg)
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O-RING
Manufacturer: NQK SF
Sizes: 48.70x59.36x5.33 (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.