Подшипник NP 308
Inner diameter:: 40 mm
Outer diameter: 77.5 mm
The size of the width: 23 mm
Weight:: 0.65 kg
Outer diameter: 77.5 mm
The size of the width: 23 mm
Weight:: 0.65 kg
Технические характеристики из каталога производителя:
- Обозначение NP 308
- Размер (r min.) 1.5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 0.650 Кг
- Частота вращения предельная при пластичной смазке 6700 об/мин
- Частота вращения предельная при жидкой смазке 8000 об/мин
- Размер (r1 min.) 1.5 мм.
K69 POM(165x159x29,5)
Manufacturer: KASTAS
Sizes: 165x159x29,5 (mm)
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Manufacturer: INA-FAG
Sizes: 6.350x19.050x14.288 (mm)
Weight:: 0.027 (kg)
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Manufacturer: NACHI
Weight:: 81.6 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 57x90x10 (mm)
K782 PTFE(100x105x50)
Manufacturer: KASTAS
Sizes: 100x105x50 (mm)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCS71917-E-T-P4S
Manufacturer: FAG
Sizes: 85x120x18 (mm)
K52 PU(4x7x2,7/2,8)
Manufacturer: KASTAS
Sizes: 4x7x2,7/2,8 (mm)
K21 NBR(225x255x15)
Manufacturer: KASTAS
Sizes: 225x255x15 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ САМОЦЕНТРИРУЮЩИЙСЯ 22352-K-MB
Manufacturer: FAG
Sizes: 260x540x165 (mm)
Weight:: 202.1 (kg)
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.
