Подшипник 21305EK
Inner diameter:: 25 mm
Outer diameter: 62 mm
The size of the width: 17 mm
Weight:: 0.29 kg
Outer diameter: 62 mm
The size of the width: 17 mm
Weight:: 0.29 kg
Технические характеристики из каталога производителя:
- Обозначение 21305EK
- Размер (r min.) 1,1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 0,29 Кг
- Частота вращения предельная при пластичной смазке 9000 об/мин
- Частота вращения предельная при жидкой смазке 11500 об/мин
- Расчетный коэффициент (e) 0,28
- Расчетный коэффициент (Y0) 2,34
- Расчетный коэффициент (Y1) 2,39
- Расчетный коэффициент (Y2) 3,56
Корпус UCF318
Manufacturer: NACHI
Weight:: 18.8 (kg)
HTD 3150 14M EXTREME
Manufacturer: ContiTech AG
Bearing FC68168
Manufacturer: INA-FAG
Sizes: 38x63x5 (mm)
Weight:: 0.043 (kg)
Bearing 23052K
Manufacturer: TMB
Sizes: 260x400x104 (mm)
Weight:: 48.5 (kg)
D 330 32x8380 Li / 8456 Ld
Manufacturer: ContiTech AG
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RASE70-FA164
Manufacturer: INA-FAG
Bearing NNTR140X340X162 2Z
Manufacturer: INA-FAG
Sizes: 140x340x162 (mm)
Weight:: 160 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 72.50x81.70x4.60 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (DM[TGY])
Manufacturer: STO
Sizes: 42.88x65.04x9.5/12.5 (mm)
CONTI-V D155 32X3940 Li/4016 Ld L=L EL
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.