Подшипник 21306AXK
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 21306AXK
- Размер (r min.) 1,1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 0,43 Кг
- Частота вращения предельная при пластичной смазке 9700 об/мин
- Частота вращения предельная при жидкой смазке 12700 об/мин
- Расчетный коэффициент (e) 0,35
- Расчетный коэффициент (Y0) 1,9
- Расчетный коэффициент (Y1) 1,95
- Расчетный коэффициент (Y2) 2,9
Подшипник 29452E
Manufacturer: NACHI
Sizes: 260x480x132 (mm)
Weight:: 106 (kg)
Bearing 6232Z1 (232Z1)
Manufacturer: TMB
Sizes: 160x290x48 (mm)
Weight:: 13 (kg)
HTD 252 3M
Manufacturer: ContiTech AG
Bearing NA4902 2RS
Manufacturer: INA-FAG
Sizes: 15x28x14 (mm)
Weight:: 0.037 (kg)
Подшипник C 2319/C4VG114
Manufacturer: SKF
Sizes: 95x200x67 (mm)
Weight:: 10.00 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 108x125x7 (mm)
Bearing WS81172
Manufacturer: INA-FAG
Sizes: 360x440x20 (mm)
Weight:: 6.975 (kg)
Bearing NF422
Manufacturer: ETERNO
Sizes: 110x280x65 (mm)
Weight:: 21.47 (kg)
Bearing NJ2213EM (E42513EH)
Manufacturer: TMB
Sizes: 65x120x31 (mm)
Weight:: 1.45 (kg)
K17 PTFE/NBR(28x20,5x3,2)
Manufacturer: KASTAS
Sizes: 28x20,5x3,2 (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.