Подшипник 7308DF
Inner diameter:: 40 mm
Outer diameter: 90 mm
The size of the width: 23 mm
Weight:: 0.655 kg
Outer diameter: 90 mm
The size of the width: 23 mm
Weight:: 0.655 kg
Технические характеристики из каталога производителя:
- Обозначение 7308DF
- Размер (r min.) 1.5 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 0.655 Кг
- Частота вращения предельная при пластичной смазке 5500 об/мин
- Частота вращения предельная при жидкой смазке 7500 об/мин
- Размер сопряженных деталей (da min.) 45
- Размер сопряженных деталей (Da max.) 84.6
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 7.3 мм.
- Размер (r1 min.) 1 мм.
- Угол наклона (α) 30 Градусы
- Размер (2B) 46 мм.
Подшипник 6300
Manufacturer: NACHI
Sizes: 10x35x11 (mm)
Weight:: 0.053 (kg)
Bearing LR605NPPU
Manufacturer: INA-FAG
Sizes: 5x16x5 (mm)
Weight:: 5 (kg)
Торцевое уплотнение RM U4(250)-90
Manufacturer: RiMi
Подшипник 6856
Manufacturer: NACHI
Sizes: 280x350x33 (mm)
Weight:: 7.35 (kg)
RPP14 9758 ( RPP 14 9758 -V, -M, -MFX )
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
O-RING
Manufacturer: NQK SF
Sizes: 21.00x31.00x5.00 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 38.00x41.00x1.50 (mm)
Подшипник 7002
Manufacturer: NACHI
Sizes: 15x32x9 (mm)
Weight:: 0.035 (kg)
Bearing NU1016M (32116H)
Manufacturer: TMB
Sizes: 80x125x22 (mm)
Weight:: 0.88 (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.