Подшипник MR 74
Inner diameter:: 4 mm
Outer diameter: 7 mm
The size of the width: 2 mm
Outer diameter: 7 mm
The size of the width: 2 mm
Технические характеристики из каталога производителя:
- Обозначение MR74
- Размер (r min.) 0,1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,00022 Кг
- Частота вращения предельная при пластичной смазке 60 000 об/мин
- Частота вращения предельная при жидкой смазке 67 000 об/мин
- Размер сопряженных деталей (da min.) 4,8
- Размер сопряженных деталей (Da max.) 6,2
- Размер сопряженных деталей (ra max.) 0,1
C 78 22x1981 Li / 2040 Ld
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 35x48x10.5 (mm)
2.62 NBR 70(21,89x2,62 )
Manufacturer: KASTAS
Bearing 26RTW08
Manufacturer: INA-FAG
Sizes: 66.497x106.324x34.163 (mm)
Weight:: 0.990 (kg)
110XL
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 50x72x7 (mm)
XT200 PU(55x75x12)
Manufacturer: KASTAS
Sizes: 55x75x12 (mm)
Bearing NN3034KP6 (E3182134)
Manufacturer: TMB
Sizes: 170x260x67 (mm)
Weight:: 12 (kg)
K31 PU/NBR/POM(50x60x7,3)
Manufacturer: KASTAS
Sizes: 50x60x7,3 (mm)
Подшипник HR30232J
Manufacturer: NSK-RHP
Sizes: 160x290x52 (mm)
Weight:: 13.7 (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.
