Подшипник 5203NR
Inner diameter:: 17 mm
Outer diameter: 40 mm
The size of the width: 17.5 mm
Weight:: 0.09 kg
Outer diameter: 40 mm
The size of the width: 17.5 mm
Weight:: 0.09 kg
Технические характеристики из каталога производителя:
- Обозначение 5203NR
- Размер (r min.) 0.6 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 0.090 Кг
- Размер (d1) 38.1 мм.
- Частота вращения предельная при пластичной смазке 12000 об/мин
- Частота вращения предельная при жидкой смазке 17000 об/мин
- Размер (d2) 44.6 мм.
- Размер (a) 2.06 мм.
- Размер (b) 1.35 мм.
- Размер (F) 1.12 мм.
Bearing NU2308EM (32608EH)
Manufacturer: TMB
Sizes: 40x90x33 (mm)
Weight:: 0.98 (kg)
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O-RING
Manufacturer: NQK SF
Sizes: 163.00x175.00x6.00 (mm)
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K75 PHENOLIC(105x110x20)
Manufacturer: KASTAS
Sizes: 105x110x20 (mm)
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O-RING
Manufacturer: NQK SF
Sizes: 101.80x112.40x5.30 (mm)
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Bearings PWTR45100 2RS-XL
Manufacturer: INA-FAG
Sizes: 45x100x32 (mm)
Weight:: 1.396 (kg)
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Bearings GNE35-KRR-B
Manufacturer: INA-FAG
Weight:: 0.73 (kg)
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Bearing NU1021
Manufacturer: ETERNO
Sizes: 105x160x26 (mm)
Weight:: 1.85 (kg)
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O-RING
Manufacturer: NQK SF
Sizes: 153.00x160.00x3.50 (mm)
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390 DH
Manufacturer: ContiTech AG
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K68 POM(50x55x5,4)
Manufacturer: KASTAS
Sizes: 50x55x5,4 (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.