Подшипник 239/530CAE4
Inner diameter:: 530 mm
Outer diameter: 710 mm
The size of the width: 136 mm
Weight:: 149 kg
Outer diameter: 710 mm
The size of the width: 136 mm
Weight:: 149 kg
Технические характеристики из каталога производителя:
- Обозначение 239/530CAE4
- Размер (r min.) 5 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 149 Кг
- Частота вращения предельная при пластичной смазке 360 об/мин
- Частота вращения предельная при жидкой смазке 450 об/мин
- Размер сопряженных деталей (da min.) 552
- Размер сопряженных деталей (Da max.) 688
- Размер сопряженных деталей (ra max.) 4
- Расчетный коэффициент (Y3) 4
- Расчетный коэффициент (e) 0,17
- Расчетный коэффициент (Y0) 3,9
- Расчетный коэффициент (Y2) 6
- Размер сопряженных деталей (Da min) 659
Bearing 51220
Manufacturer: ETERNO
Sizes: 100x150x38 (mm)
Weight:: 2.2 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 44.5x63.5x9 (mm)
Bearing K80x88x30
Manufacturer: INA-FAG
Sizes: 80x88x30 (mm)
Weight:: 0.0138 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 140.00x150.60x5.30 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 37.00x40.00x1.50 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 520x570x25 (mm)
Bearing PWTR45100 2RS
Manufacturer: INA-FAG
Sizes: 45x100x32 (mm)
Weight:: 30 (kg)
Bearing LM40 L
Manufacturer: ETERNO
Sizes: 40x60x154 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 20x38x5 (mm)
K78 Aramid Phenolic/Graphite(210x215x25)
Manufacturer: KASTAS
Sizes: 210x215x25 (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.