Подшипник 21308EK
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 21308EK
- 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
STD 1160 S8M CXP
Manufacturer: ContiTech AG
Bearings NUKR80 A
Manufacturer: INA-FAG
Weight:: 1.6 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NKI32/30
Manufacturer: INA-FAG
Sizes: 32x47x30 (mm)
Bearing 6203P5 (D203)
Manufacturer: TMB
Sizes: 17x40x12 (mm)
Weight:: 0.065 (kg)
Bearing 33117 (3DE)
Manufacturer: GMB
Sizes: 85x140x41 (mm)
Weight:: 2.43 (kg)
Krestovina 30,17x105,3
Manufacturer: TOYO
K22 PU(105x115x5,6)
Manufacturer: KASTAS
Sizes: 105x115x5,6 (mm)
Bearing WS89417
Manufacturer: INA-FAG
Sizes: 85x180x19.5 (mm)
Weight:: 2.970 (kg)
D 195 32x4954 Li / 5030 Ld
Manufacturer: ContiTech AG
K33 PU(35x45x7,3)
Manufacturer: KASTAS
Sizes: 35x45x7,3 (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.
