Подшипник 7338DF
Inner diameter:: 190 mm
Outer diameter: 400 mm
The size of the width: 78 mm
Weight:: 47.6 kg
Outer diameter: 400 mm
The size of the width: 78 mm
Weight:: 47.6 kg
Технические характеристики из каталога производителя:
- Обозначение 7338DF
- Размер (r min.) 5 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 47.6 Кг
- Частота вращения предельная при пластичной смазке 1100 об/мин
- Частота вращения предельная при жидкой смазке 1500 об/мин
- Размер сопряженных деталей (da min.) 200
- Размер сопряженных деталей (Da max.) 390
- Размер сопряженных деталей (ra max.) 2
- Размер (a) 46.1 мм.
- Размер (r1 min.) 2 мм.
- Угол наклона (α) 30 Градусы
- Размер (2B) 156 мм.
Bearing GH035085
Manufacturer: GMB
Sizes: 35x66x33/33 (mm)
Bearing KR 47
Manufacturer: ETERNO
Sizes: 47x20x66 (mm)
Weight:: 0.386 (kg)
SEALS (REINFORCED SEAL) (FY)
Manufacturer: FEKO
Sizes: 70x85x4 (mm)
Подшипник 495A/493
Manufacturer: NSK-RHP
Sizes: 76.2x136.525x30.162 (mm)
Weight:: 1.82 (kg)
RPP14 1806 ( RPP 14 1806 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник 644/632
Manufacturer: NSK-RHP
Sizes: 71.438x136.525x41.275 (mm)
Weight:: 2.54 (kg)
RPP14 3976 ( RPP 14 3976 -V, -M, -MFX )
Manufacturer: ContiTech AG
K752 PTFE/NBR(80x69x4,2)
Manufacturer: KASTAS
Sizes: 80x69x4,2 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 32x45x7 (mm)
K22 PU(110x125x10,9)
Manufacturer: KASTAS
Sizes: 110x125x10,9 (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.
