Подшипник 230/630EK
Inner diameter:: 630 mm
Outer diameter: 920 mm
The size of the width: 212 mm
Weight:: 487 kg
Outer diameter: 920 mm
The size of the width: 212 mm
Weight:: 487 kg
Технические характеристики из каталога производителя:
- Обозначение 230/630EK
- Размер (r min.) 7,5 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 487 Кг
- Частота вращения предельная при пластичной смазке 430 об/мин
- Частота вращения предельная при жидкой смазке 570 об/мин
- Расчетный коэффициент (e) 0,22
- Расчетный коэффициент (Y0) 3
- Расчетный коэффициент (Y1) 3,07
- Расчетный коэффициент (Y2) 4,57
1.78 NBR 70(072,76x01,78)
Manufacturer: KASTAS
Bearing 29338 (9039338)
Manufacturer: TMB
Sizes: 190x320x78 (mm)
Weight:: 23.5 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 360x390x15 (mm)
Bearing 7020AC (46120)
Manufacturer: TMB
Sizes: 100x150x24 (mm)
Weight:: 1.25 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 25x42x7 (mm)
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ GAY20-NPP-B
Manufacturer: INA-FAG
Sizes: 20x47x25 (mm)
Bearing LR201NPPU
Manufacturer: INA-FAG
Sizes: 12x35x10 (mm)
Weight:: 10 (kg)
Krestovina 22x52
Manufacturer: TOYO
GEAR PULLEYS 14M-168S 745.87 (14M-168S 745.87/90)
Manufacturer: BBC
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 55x82x12 (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.
