Подшипник 6904DDU
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 6904DDU
- Размер (r min.) 0,3 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 0,037 Кг
- Частота вращения предельная при пластичной смазке 12 000 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
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 43x60x8 (mm)
Bearing RNU1036M (292136H)
Manufacturer: TMB
Sizes: 205x280x46 (mm)
Weight:: 10.5 (kg)
Bearing 30205
Manufacturer: ETERNO
Sizes: 25x52x15 (mm)
Weight:: 0.15 (kg)
Bearing NF307EV (12307EK)
Manufacturer: TMB
Sizes: 35x80x21 (mm)
Weight:: 0.55 (kg)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RASE40-N-FA125
Manufacturer: INA
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 22x48x8 (mm)
Корпус MUP004
Manufacturer: NACHI
Weight:: 230 (kg)
Подшипник 22330CAKE4
Manufacturer: NSK
Sizes: 150x320x108 (mm)
Weight:: 41.5 (kg)
T5 DD
Manufacturer: ContiTech AG
RPP14 9786 ( RPP 14 9786 -V, -M, -MFX )
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.