Подшипник 7908 A5
Inner diameter:: 40 mm
Outer diameter: 62 mm
The size of the width: 12 mm
Weight:: 0.11 kg
Outer diameter: 62 mm
The size of the width: 12 mm
Weight:: 0.11 kg
Технические характеристики из каталога производителя:
- Обозначение 7908 A5
- Размер (r min.) 0,6 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,11 Кг
- Частота вращения предельная при пластичной смазке 14 000 об/мин
- Частота вращения предельная при жидкой смазке 18 000 об/мин
- Размер сопряженных деталей (da min.) 45
- Размер сопряженных деталей (Da max.) 57
- Размер сопряженных деталей (ra max.) 0,6
- Размер (a) 17,9 мм.
- Размер (r1 min.) 0,3 мм.
O-RING
Manufacturer: NQK SF
Sizes: 1.70x3.70x1.00 (mm)
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Подшипник HR31319J
Manufacturer: NSK-RHP
Sizes: 95x200x49.5 (mm)
Weight:: 6.64 (kg)
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STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 40x54x6.8 (mm)
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Торцевое уплотнение RM MG1-25
Manufacturer: RiMi
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T5 DD
Manufacturer: ContiTech AG
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STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (UN)
Manufacturer: STO
Sizes: 18x26x6 (mm)
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Подшипник NUP 428
Manufacturer: NACHI
Sizes: 140x360x82 (mm)
Weight:: 48 (kg)
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BX 132 BX 3396 Ld
Manufacturer: ContiTech AG
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SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 48x72x9 (mm)
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ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ AY30-NPP-B
Manufacturer: INA-FAG
Sizes: 30x62x30 (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.