Подшипник NA4902
Inner diameter:: 15 mm
Outer diameter: 28 mm
The size of the width: 13 mm
Weight:: 0.035 kg
Outer diameter: 28 mm
The size of the width: 13 mm
Weight:: 0.035 kg
Технические характеристики из каталога производителя:
- Обозначение NA4902
- Размер (r min.) 0,3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,035 Кг
- Частота вращения предельная при пластичной смазке 13000 об/мин
- Частота вращения предельная при жидкой смазке 22000 об/мин
- Размер сопряженных деталей (da min.) 17
- Размер сопряженных деталей (Da max.) 26
- Размер сопряженных деталей (ra max.) 0,3
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 64x90x13 (mm)
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AT20 ( АТ20 )
Manufacturer: ContiTech AG
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ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ LSL192344-TB
Manufacturer: INA-FAG
Sizes: 220x460x145 (mm)
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T5/225 ( Т5 225 )
Manufacturer: ContiTech AG
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SEALS (REINFORCED SEAL) (SC)
Manufacturer: FEKO
Sizes: 155x190x17.54 (mm)
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ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 1317-K-M-C3
Manufacturer: FAG
Sizes: 85x180x41 (mm)
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SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 16x37x7 (mm)
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ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ N203-E-TVP2
Manufacturer: FAG
Sizes: 17x40x12 (mm)
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O-RING
Manufacturer: NQK SF
Sizes: 397.80x415.00x8.60 (mm)
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Bearing 51410 (8410)
Manufacturer: TMB
Sizes: 50x110x43 (mm)
Weight:: 2 (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.