Подшипник 6809DD
Inner diameter:: 45 mm
Outer diameter: 58 mm
The size of the width: 7 mm
Weight:: 0.038 kg
Outer diameter: 58 mm
The size of the width: 7 mm
Weight:: 0.038 kg
Технические характеристики из каталога производителя:
- Обозначение 6809DD
- Размер (r min.) 0,3 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 0,038 Кг
- Частота вращения предельная при пластичной смазке 6 000 об/мин
- Размер сопряженных деталей (da min.) 47
- Размер сопряженных деталей (da max) 47,5
- Размер сопряженных деталей (Da max.) 56
- Размер сопряженных деталей (ra max.) 0,3
- Расчетный коэффициент (f0) 17,2
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 42x52x4 (mm)
4 FKM 80(078,00x04,00)
Manufacturer: KASTAS
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 125x170x13 (mm)
Bearing 65X12
Manufacturer: INA-FAG
Sizes: 166.878x192.278x17.470 (mm)
Weight:: 0.736 (kg)
Подшипник 71412/71750
Manufacturer: NACHI
Sizes: 104.775x190.500x47.625 (mm)
Weight:: 5,83 (kg)
Bearing NN3026KP4 (C3182126)
Manufacturer: TMB
Sizes: 130x200x52 (mm)
Weight:: 5.55 (kg)
Bearing 29360 (9039360)
Manufacturer: TMB
Sizes: 300x480x109 (mm)
Weight:: 75 (kg)
4 FKM 80(050,00x04,00 )
Manufacturer: KASTAS
Bearing 61804
Manufacturer: ETERNO
Sizes: 20x32x7 (mm)
Weight:: 0.018 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 85x103x8 (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.
