Подшипник 239/750E
Inner diameter:: 750 mm
Outer diameter: 1000 mm
The size of the width: 185 mm
Weight:: 417 kg
Outer diameter: 1000 mm
The size of the width: 185 mm
Weight:: 417 kg
Технические характеристики из каталога производителя:
- Обозначение 239/750E
- Размер (r min.) 6 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 417 Кг
- Частота вращения предельная при пластичной смазке 330 об/мин
- Частота вращения предельная при жидкой смазке 450 об/мин
- Расчетный коэффициент (e) 0,17
- Расчетный коэффициент (Y0) 3,91
- Расчетный коэффициент (Y1) 4
- Расчетный коэффициент (Y2) 5,95
O-RING
Manufacturer: NQK SF
Sizes: 12.90x17.50x2.30 (mm)
K97 HNBR(140x160x10 )
Manufacturer: KASTAS
Sizes: 140x160x10 (mm)
Bearing NN3084 K
Manufacturer: ETERNO
Sizes: 420x620x150 (mm)
Weight:: 150 (kg)
K36 (60x70x8)
Manufacturer: KASTAS
Sizes: 60x70x8 (mm)
K38 PU(80x92x9 )
Manufacturer: KASTAS
Sizes: 80x92x9 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 54x70x12 (mm)
Подшипник QJ208
Manufacturer: NSK-RHP
Sizes: 40x80x18 (mm)
Weight:: 0.45 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 19x35x10 (mm)
Bearing 627
Manufacturer: ETERNO
Sizes: 7x22x7 (mm)
Weight:: 0.012 (kg)
K69 POM(80x74x12)
Manufacturer: KASTAS
Sizes: 80x74x12 (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.
