Подшипник 6904
Inner diameter:: 20 mm
Outer diameter: 37 mm
The size of the width: 9 mm
Weight:: 0.036 kg
Технические характеристики из каталога производителя:
Outer diameter: 37 mm
The size of the width: 9 mm
Weight:: 0.036 kg
- Обозначение 6904
- Размер (r min.) 0.3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 0.036 Кг
- Частота вращения предельная при пластичной смазке 19000 об/мин
- Частота вращения предельная при жидкой смазке 23000 об/мин
- Размер сопряженных деталей (da min.) 22
- Размер сопряженных деталей (Da max.) 35
- Размер сопряженных деталей (ra max.) 0.3
Manufacturer: ContiTech AG
Mechanical seal RM EH-20H
Manufacturer: RiMi
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 120x180x15 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 30.00x44.00x7.00 (mm)
Подшипник 24196EK30
Manufacturer: NACHI
Sizes: 480x790x308 (mm)
Weight:: 625 (kg)
K06 NBR(45x55x7/5)
Manufacturer: KASTAS
Sizes: 45x55x7/5 (mm)
K21 PU(120x135x12,3)
Manufacturer: KASTAS
Sizes: 120x135x12,3 (mm)
Bearings CF40
Manufacturer: INA-FAG
Weight:: 1.098 (kg)
K73 POLYESTER/PTFE(360x365x25)
Manufacturer: KASTAS
Sizes: 360x365x25 (mm)
Подшипник 861/854
Manufacturer: NSK-RHP
Sizes: 101.6x190.5x57.15 (mm)
Weight:: 6.68 (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.
