Подшипник 6902NR
Inner diameter:: 15 mm
Outer diameter: 28 mm
The size of the width: 7 mm
Weight:: 0.015 kg
Outer diameter: 28 mm
The size of the width: 7 mm
Weight:: 0.015 kg
Технические характеристики из каталога производителя:
- Обозначение 6902NR
- Размер (r min.) 0,3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,015 Кг
- Размер (d1) 26,7 мм.
- Частота вращения предельная при пластичной смазке 26 000 об/мин
- Частота вращения предельная при жидкой смазке 30 000 об/мин
- Размер сопряженных деталей (da min.) 17
- Размер сопряженных деталей (da max) 17
- Размер сопряженных деталей (Da max.) 26
- Размер сопряженных деталей (ra max.) 0,3
- Размер (d2) 30,8 мм.
- Размер (a) 1,3 мм.
- Размер (b) 0,95 мм.
- Расчетный коэффициент (f0) 14,3
- Размер (F) 0,85 мм.
- Размер (r0 max.) 0,25 мм.
- Размер (rn) 0,3
Bearings GRAE40-NPP-B
Manufacturer: INA-FAG
Weight:: 0.62 (kg)
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Корпус UCPH203
Manufacturer: NACHI
Weight:: 0.98 (kg)
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3L 550
Manufacturer: ContiTech AG
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Подшипник HR32922J
Manufacturer: NSK-RHP
Sizes: 110x150x25 (mm)
Weight:: 1.29 (kg)
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13x2311 A 91
Manufacturer: ContiTech AG
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Bearing K22X26X10
Manufacturer: ETERNO
Sizes: 22x26x10 (mm)
Weight:: 0.0075 (kg)
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SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 48x85x12 (mm)
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O-RING
Manufacturer: NQK SF
Sizes: 20.00x21.00x0.50 (mm)
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Bearing 23936 (3053936)
Manufacturer: TMB
Sizes: 180x250x52 (mm)
Weight:: 7.9 (kg)
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SEALS (REINFORCED SEAL) (PSD)
Manufacturer: FEKO
Sizes: 20x180x31 (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.