Подшипник 6904ZZ
Inner diameter:: 20 mm
Outer diameter: 37 mm
The size of the width: 9 mm
Weight:: 0.037 kg
Outer diameter: 37 mm
The size of the width: 9 mm
Weight:: 0.037 kg
Технические характеристики из каталога производителя:
- Обозначение 6904ZZ
- Размер (r min.) 0,3 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 0,037 Кг
- Частота вращения предельная при пластичной смазке 19 000 об/мин
- Размер сопряженных деталей (da min.) 22
- Размер сопряженных деталей (da max) 24
- Размер сопряженных деталей (Da max.) 35
- Размер сопряженных деталей (ra max.) 0,3
- Расчетный коэффициент (f0) 14,7
Bearing NUP226
Manufacturer: ETERNO
Sizes: 130x230x40 (mm)
Weight:: 6.95 (kg)
K33 PU(80x95x9)
Manufacturer: KASTAS
Sizes: 80x95x9 (mm)
22x4140 C 163
Manufacturer: ContiTech AG
Подшипник 6214ZENR
Manufacturer: NACHI
Sizes: 70x125x24 (mm)
Weight:: 1.07 (kg)
K09 NBR(190x202x5,5/10)
Manufacturer: KASTAS
Sizes: 190x202x5,5/10 (mm)
CTD 2600 C8M CARBON
Manufacturer: ContiTech AG
K33 PU(25,4x31,496x4,75 )
Manufacturer: KASTAS
Sizes: 25,4x31,496x4,75 (mm)
K21 NBR(16x22x10)
Manufacturer: KASTAS
Sizes: 16x22x10 (mm)
K81 TPE(57,7x63,7x1,05 )
Manufacturer: KASTAS
Sizes: 57,7x63,7x1,05 (mm)
K21 PU(190x210x13)
Manufacturer: KASTAS
Sizes: 190x210x13 (mm)
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.
