Подшипник NF 215
Inner diameter:: 75 mm
Outer diameter: 116.5 mm
The size of the width: 25 mm
Weight:: 1.23 kg
Outer diameter: 116.5 mm
The size of the width: 25 mm
Weight:: 1.23 kg
Технические характеристики из каталога производителя:
- Обозначение NF 215
- Размер (r min.) 1,5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 1,23 Кг
- Частота вращения предельная при пластичной смазке 4 800 об/мин
- Частота вращения предельная при жидкой смазке 6 000 об/мин
- Размер сопряженных деталей (da min.) 83
- Размер сопряженных деталей (ra max.) 1,5
- Размер (r1 min.) 1,5 мм.
- Размер сопряженных деталей (Db max) 122
- Размер сопряженных деталей (Db min.) 119
- Размер сопряженных деталей (rb max.) 1,5
O-RING
Manufacturer: NQK SF
Sizes: 80.50x86.50x3.00 (mm)
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Bearing CBK239
Manufacturer: TMB
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Manufacturer: ContiTech AG
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O-RING
Manufacturer: NQK SF
Sizes: 102.80x120.00x8.60 (mm)
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STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTCL)
Manufacturer: STO
Sizes: 18.9x30x5 (mm)
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STD 696 S8M CXP
Manufacturer: ContiTech AG
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Подшипник HR100KBE1804+L
Manufacturer: NSK-RHP
Sizes: 100x180x110 (mm)
Weight:: 11 (kg)
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SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 42x78x9/5 (mm)
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Bearing 2458
Manufacturer: INA-FAG
Sizes: 12.700x26.975x7.925 (mm)
Weight:: 0.019 (kg)
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K22 PU(12x17x3,7)
Manufacturer: KASTAS
Sizes: 12x17x3,7 (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.