Подшипник 21306EK
Inner diameter:: 30 mm
Outer diameter: 72 mm
The size of the width: 19 mm
Weight:: 0.43 kg
Outer diameter: 72 mm
The size of the width: 19 mm
Weight:: 0.43 kg
Технические характеристики из каталога производителя:
- Обозначение 21306EK
- Размер (r min.) 1,1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 0,43 Кг
- Частота вращения предельная при пластичной смазке 8000 об/мин
- Частота вращения предельная при жидкой смазке 9500 об/мин
- Расчетный коэффициент (e) 0,27
- Расчетный коэффициент (Y0) 2,43
- Расчетный коэффициент (Y1) 2,49
- Расчетный коэффициент (Y2) 3,71
Подшипник 22228CDE4
Manufacturer: NSK-RHP
Sizes: 140x250x68 (mm)
Weight:: 14.5 (kg)
Bearing TWC1625
Manufacturer: INA-FAG
Sizes: 25.400x39.688x2.337 (mm)
Weight:: 0.013 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 38x55x8 (mm)
Bearing N2320EM (2620EH)
Manufacturer: TMB
Sizes: 100x215x73 (mm)
Weight:: 12.5 (kg)
K780 PTFE(130x135x60)
Manufacturer: KASTAS
Sizes: 130x135x60 (mm)
Bearing 55W07
Manufacturer: INA-FAG
Sizes: 139.751x166.878x3.200 (mm)
Weight:: 0.160 (kg)
K30 NBR(25x35x7/9,5)
Manufacturer: KASTAS
Sizes: 25x35x7/9,5 (mm)
Подшипник SL15 940
Manufacturer: INA-FAG
Sizes: 200x280x152 (mm)
Weight:: 29.4 (kg)
K06 PU(104x112x7/5)
Manufacturer: KASTAS
Sizes: 104x112x7/5 (mm)
Подшипник 6003DDU
Manufacturer: NSK-RHP
Sizes: 17x35x10 (mm)
Weight:: 0.041 (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.
