Подшипник NJ 218 EM
Inner diameter:: 90 mm
Outer diameter: 160 mm
The size of the width: 30 mm
Weight:: 2.6 kg
Outer diameter: 160 mm
The size of the width: 30 mm
Weight:: 2.6 kg
Технические характеристики из каталога производителя:
- Обозначение NJ 218 EM
- Размер (r min.) 2 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 2,6 Кг
- Частота вращения предельная при пластичной смазке 4000 об/мин
- Частота вращения предельная при жидкой смазке 4800 об/мин
- Размер сопряженных деталей (da min.) 99
- Размер сопряженных деталей (Da max.) 151
- Размер сопряженных деталей (db min) 99
- Размер сопряженных деталей (ra max.) 2
- Размер (r1 min.) 2 мм.
- Допустимое осевое смещение (S) 1,4
- Размер сопряженных деталей (Db max) 151
- Размер сопряженных деталей (db max.) 104
- Размер сопряженных деталей (rb max.) 2
Подшипник 7311 B
Manufacturer: NSK-RHP
Sizes: 55x120x29 (mm)
Weight:: 1.45 (kg)
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Подшипник 22248CAE4
Manufacturer: NSK-RHP
Sizes: 240x440x120 (mm)
Weight:: 80.2 (kg)
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K73 POLYESTER/PTFE(200x205x15)
Manufacturer: KASTAS
Sizes: 200x205x15 (mm)
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Bearing 7226CP4 (36226J)
Manufacturer: TMB
Sizes: 130x230x40 (mm)
Weight:: 6.95 (kg)
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Подшипник 6210
Manufacturer: NACHI
Sizes: 50x90x20 (mm)
Weight:: 0.463 (kg)
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Подшипник HR190KBE52X+L
Manufacturer: NSK-RHP
Sizes: 190x340x204 (mm)
Weight:: 70.8 (kg)
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O-RING
Manufacturer: NQK SF
Sizes: 225.00x234.00x4.50 (mm)
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Подшипник NJ 2311
Manufacturer: NACHI
Sizes: 55x120x43 (mm)
Weight:: 2.1 (kg)
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Bearing NUP210EMZ1 (92210EHZ1)
Manufacturer: TMB
Sizes: 50x90x20 (mm)
Weight:: 0.51 (kg)
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Bearing NU2220
Manufacturer: ETERNO
Sizes: 100x180x46 (mm)
Weight:: 4.82 (kg)
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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.