Подшипник 6903
Inner diameter:: 17 mm
Outer diameter: 30 mm
The size of the width: 7 mm
Weight:: 0.018 kg
Outer diameter: 30 mm
The size of the width: 7 mm
Weight:: 0.018 kg
Технические характеристики из каталога производителя:
- Обозначение 6903
- Размер (r min.) 0.3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 0.018 Кг
- Частота вращения предельная при пластичной смазке 24000 об/мин
- Частота вращения предельная при жидкой смазке 29000 об/мин
- Размер сопряженных деталей (da min.) 19
- Размер сопряженных деталей (Da max.) 28
- Размер сопряженных деталей (ra max.) 0.3
Подшипник NCF2972CV
Manufacturer: SKF
Sizes: 360x480x72 (mm)
Weight:: 36.5 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 618/530-M
Manufacturer: FAG
Sizes: 530x650x56 (mm)
K52 PU(8x14,2x3,6/5)
Manufacturer: KASTAS
Sizes: 8x14,2x3,6/5 (mm)
Подшипник SL06 018 E
Manufacturer: INA-FAG
Sizes: 90x140x50 (mm)
Weight:: 2.95 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 21x36x7 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 14.8x30x5 (mm)
Подшипник 6306VV
Manufacturer: NSK-RHP
Sizes: 30x72x19 (mm)
Weight:: 0.345 (kg)
Bearing K20x28x16
Manufacturer: INA-FAG
Sizes: 20x28x16 (mm)
Weight:: 0.0020 (kg)
AT20 DD
Manufacturer: ContiTech AG
RPP14 DD 4490 MFX - Megaflex
Manufacturer: ContiTech AG
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.
