Подшипник 6903-2NKE
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 6903-2NKE
- Размер (r min.) 0.3 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NACHI
- Масса 0.018 Кг
- Частота вращения предельная при пластичной смазке 24000 об/мин
- Размер сопряженных деталей (da min.) 19
- Размер сопряженных деталей (Da max.) 28
- Размер сопряженных деталей (ra max.) 0.3
K20 (80x70x11)
Manufacturer: KASTAS
Sizes: 80x70x11 (mm)
Подшипник SL024936
Manufacturer: INA-FAG
Sizes: 180x250x69 (mm)
K32 PU/POM(40x52x9)
Manufacturer: KASTAS
Sizes: 40x52x9 (mm)
K753 PTFE/NBR(105x89,5x6,3)
Manufacturer: KASTAS
Sizes: 105x89,5x6,3 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 139.00x145.00x3.00 (mm)
K702 PTFE/NBR(150x161x4,2)
Manufacturer: KASTAS
Sizes: 150x161x4,2 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 247.32x252.56x2.62 (mm)
K22 PU(480x520x20)
Manufacturer: KASTAS
Sizes: 480x520x20 (mm)
K38 PU(126x134x8)
Manufacturer: KASTAS
Sizes: 126x134x8 (mm)
Подшипник 54220
Manufacturer: NSK-RHP
Sizes: 100x150x72.8 (mm)
Weight:: 0.73 (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.
