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
Подшипник 7021
Manufacturer: NACHI
Sizes: 105x160x26 (mm)
Weight:: 1.73 (kg)
HTD 285 3M
Manufacturer: ContiTech AG
HTD 8M 5176 ( HTD8M 5176 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник 7324 A
Manufacturer: NSK-RHP
Sizes: 120x260x55 (mm)
Weight:: 14.5 (kg)
Bearing GT17
Manufacturer: INA-FAG
Sizes: 38.100x65.888x15.875 (mm)
Weight:: 0.212 (kg)
SEALS (REINFORCED SEAL) (BS)
Manufacturer: FEKO
Sizes: 85x105x13 (mm)
XPB 1473 Lw / Ld ( ХРВ 1473 )
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 20x27x5 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 50x82x8 (mm)
Подшипник 6256
Manufacturer: NACHI
Sizes: 280x500x80 (mm)
Weight:: 71.0 (kg)
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.
