Подшипник 21308E
Inner diameter:: 40 mm
Outer diameter: 90 mm
The size of the width: 23 mm
Weight:: 0.78 kg
Outer diameter: 90 mm
The size of the width: 23 mm
Weight:: 0.78 kg
Технические характеристики из каталога производителя:
- Обозначение 21308E
- Размер (r min.) 1,5 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 0,78 Кг
- Частота вращения предельная при пластичной смазке 6000 об/мин
- Частота вращения предельная при жидкой смазке 7500 об/мин
- Расчетный коэффициент (e) 0,26
- Расчетный коэффициент (Y0) 2,5
- Расчетный коэффициент (Y1) 2,55
- Расчетный коэффициент (Y2) 3,8
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 26x37x10.5 (mm)
Подшипник O-10
Manufacturer: NACHI
Sizes: 31.75x53.181x18.256 (mm)
Weight:: 3.9 (kg)
Bearing C202812
Manufacturer: INA-FAG
Sizes: 31.750x44.450x19.050 (mm)
Weight:: 0.0678 (kg)
K18 (110x96x22,4)
Manufacturer: KASTAS
Sizes: 110x96x22,4 (mm)
Bearing NU338
Manufacturer: ETERNO
Sizes: 190x400x78 (mm)
Weight:: 50 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 23x39x8 (mm)
HTD 8M 5664 ( HTD8M 5664 -V, -M, -MFX )
Manufacturer: ContiTech AG
K11 TPE(190x210x18/10,2)
Manufacturer: KASTAS
Sizes: 190x210x18/10,2 (mm)
Bearings LR5201KDD
Manufacturer: INA-FAG
Sizes: 12x35x15.9 (mm)
Weight:: 0.079 (kg)
XPA 950 Lw / Ld ( ХРА 950 )
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.
