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
Bearing 22315 KMW33
Manufacturer: ETERNO
Sizes: 75x160x55 (mm)
Weight:: 5.052 (kg)
Подшипник 23972EK
Manufacturer: NACHI
Sizes: 360x480x90 (mm)
Weight:: 46.2 (kg)
3 NBR 90(069,00x03,00)
Manufacturer: KASTAS
K53 NBR(24x32x6,2/7,8)
Manufacturer: KASTAS
Sizes: 24x32x6,2/7,8 (mm)
Подшипник 7240DB
Manufacturer: NACHI
Sizes: 200x360x58 (mm)
Weight:: 25.5 (kg)
XPA 2847 Lw / Ld ( ХРА 2847 )
Manufacturer: ContiTech AG
К1 К1,5
Manufacturer: ContiTech AG
Подшипник 23220CKE4
Manufacturer: NSK-RHP
Sizes: 100x180x60.3 (mm)
Weight:: 6.6 (kg)
Подшипник NJ 424
Manufacturer: NSK-RHP
Sizes: 120x310x72 (mm)
Weight:: 30.2 (kg)
MEGADYNE ISORAN 704MXL
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.
