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
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 27x52x8 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 60x78x13 (mm)
K21 NBR(280x310x15)
Manufacturer: KASTAS
Sizes: 280x310x15 (mm)
Bearings E20 KLLH
Manufacturer: INA-FAG
Sizes: 20x47x43.700 (mm)
Weight:: 0.2 (kg)
K06 PU(22,4x30,6x5,3/6,5 )
Manufacturer: KASTAS
Sizes: 22,4x30,6x5,3/6,5 (mm)
HTD 8M 5320 ( HTD8M 5320 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing 6208P4
Manufacturer: TMB
Sizes: 40x80x18 (mm)
Weight:: 0.37 (kg)
K68 POM(72x80x6)
Manufacturer: KASTAS
Sizes: 72x80x6 (mm)
Krestovina 34x106,6
Manufacturer: TOYO
Bearing 63022RSZ1 (180302Z1)
Manufacturer: TMB
Sizes: 15x42x13 (mm)
Weight:: 0.082 (kg)
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.
