Подшипник NA4822
Inner diameter:: 110 mm
Outer diameter: 140 mm
The size of the width: 30 mm
Weight:: 1.1 kg
Outer diameter: 140 mm
The size of the width: 30 mm
Weight:: 1.1 kg
Технические характеристики из каталога производителя:
- Обозначение NA4822
- Размер (r min.) 1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 1,1 Кг
- Частота вращения предельная при пластичной смазке 2000 об/мин
- Частота вращения предельная при жидкой смазке 3400 об/мин
- Размер сопряженных деталей (da min.) 115
- Размер сопряженных деталей (Da max.) 135
- Размер сопряженных деталей (ra max.) 1
- Частота вращения предельная 3400 об / мин
K84 PU(252x242x8,4 )
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Sizes: 252x242x8,4 (mm)
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ContiTech L 200 HF
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ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCS71920-C-T-P4S
Manufacturer: FAG
Sizes: 100x140x20 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 4.00x5.40x0.70 (mm)
K37 (35x50x10,5)
Manufacturer: KASTAS
Sizes: 35x50x10,5 (mm)
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 80.00x90.00x5.00 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 25.70x32.70x3.50 (mm)
INSTALLING BEARINGS
Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.
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.
SELECTION OF FUEL OILS
The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.
