Подшипник 6311DDU
Inner diameter:: 55 mm
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.37 kg
Технические характеристики из каталога производителя:
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.37 kg
- Обозначение 6311DDU
- Размер (r min.) 2 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 1,37 Кг
- Частота вращения предельная при пластичной смазке 4 000 об/мин
- Размер сопряженных деталей (da min.) 64
- Размер сопряженных деталей (da max) 72,5
- Размер сопряженных деталей (Da max.) 111
- Размер сопряженных деталей (ra max.) 2
- Расчетный коэффициент (f0) 13,1
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 48x75x10 (mm)
Bearings LR204RRU
Manufacturer: INA-FAG
Sizes: 20x52x17.7 (mm)
Weight:: 0.16 (kg)
PL 3327 / 1310 L
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 38x65x10 (mm)
Bearing GH032032
Manufacturer: GMB
Sizes: 32x75x45/45 (mm)
SEALS (REINFORCED SEAL) (FRS)
Manufacturer: FEKO
Sizes: 22x45x7 (mm)
SEALS (REINFORCED SEAL) (G)
Manufacturer: FEKO
Sizes: 17x28.50x8 (mm)
DHTD 665 D5M
Manufacturer: ContiTech AG
Bearing HFL 1226
Manufacturer: ETERNO
Sizes: 12x18x26 (mm)
Weight:: 18 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 26.5x44x8.5 (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.
