Подшипник 230/750EK
Inner diameter:: 750 mm
Outer diameter: 1090 mm
The size of the width: 250 mm
Weight:: 803 kg
Outer diameter: 1090 mm
The size of the width: 250 mm
Weight:: 803 kg
Технические характеристики из каталога производителя:
- Обозначение 230/750EK
- Размер (r min.) 7,5 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 803 Кг
- Частота вращения предельная при пластичной смазке 340 об/мин
- Частота вращения предельная при жидкой смазке 450 об/мин
- Расчетный коэффициент (e) 0,22
- Расчетный коэффициент (Y0) 3,03
- Расчетный коэффициент (Y1) 3,1
- Расчетный коэффициент (Y2) 4,62
B 88 2302 Le/ 2240 Li
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 163.00x170.00x3.50 (mm)
Bearings RT624
Manufacturer: INA-FAG
Sizes: 76.200x119.870x25.400 (mm)
Weight:: 1.080 (kg)
Bearing NN3024KP5 (D3182124)
Manufacturer: TMB
Sizes: 120x180x46 (mm)
Weight:: 3.7 (kg)
5.33 NBR 90(234,32x05,33 )
Manufacturer: KASTAS
Bearings RT620
Manufacturer: INA-FAG
Sizes: 60.325x101.600x25.400 (mm)
Weight:: 0.843 (kg)
Bearing 3982 / 3920
Manufacturer: TIMKEN
Sizes: 63.5x112.712x30.162 (mm)
Weight:: 1.26 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 55x68x10 (mm)
Manufacturer: ContiTech AG
Bearing BCE2212
Manufacturer: INA-FAG
Sizes: 34.925x41.275x19.050 (mm)
Weight:: 0.039 (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.
