Подшипник 6903-2NSE
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 6903-2NSE
- Размер (r min.) 0.3 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NACHI
- Масса 0.018 Кг
- Частота вращения предельная при пластичной смазке 14000 об/мин
- Размер сопряженных деталей (da min.) 19
- Размер сопряженных деталей (Da max.) 28
- Размер сопряженных деталей (ra max.) 0.3
K73 POLYESTER/PTFE(40x45x5,6 )
Manufacturer: KASTAS
Sizes: 40x45x5,6 (mm)
Bearing K28x35x16
Manufacturer: INA-FAG
Sizes: 28x35x16 (mm)
Weight:: 0.0024 (kg)
Торцевое уплотнение RM Z2-20
Manufacturer: RiMi
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 22x50x12 (mm)
STD 480 S8M CXA
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ ОДНОРЯДНЫЙ СФЕРИЧЕСКИЙ 20218-MB
Manufacturer: FAG
Sizes: 90x160x30 (mm)
K21 NBR(18x25x5)
Manufacturer: KASTAS
Sizes: 18x25x5 (mm)
960 RPP8 DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
Подшипник 69/630
Manufacturer: NSK-RHP
Sizes: 630x850x100 (mm)
Weight:: 163 (kg)
ContiTech STD 5M 50 HF
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.