Подшипник 7308 B
Inner diameter:: 40 mm
Outer diameter: 90 mm
The size of the width: 23 mm
Weight:: 0.648 kg
Outer diameter: 90 mm
The size of the width: 23 mm
Weight:: 0.648 kg
Технические характеристики из каталога производителя:
- Обозначение 7308 B
- Размер (r min.) 1,5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,648 Кг
- Частота вращения предельная при пластичной смазке 6 300 об/мин
- Частота вращения предельная при жидкой смазке 8 500 об/мин
- Размер сопряженных деталей (da min.) 49
- Размер сопряженных деталей (Da max.) 81
- Размер сопряженных деталей (ra max.) 1,5
- Размер (a) 38,8 мм.
- Размер (r1 min.) 1 мм.
K705 PTFE/NBR(170x186x11,5)
Manufacturer: KASTAS
Sizes: 170x186x11,5 (mm)
MEGADYNE ISORAN 2200 GLD8 ( RPP8 2200 GOLD )
Manufacturer: ContiTech AG
Bearing RN330M (502330EH)
Manufacturer: TMB
Sizes: 150x277x65 (mm)
Weight:: 28 (kg)
Корпус UCFL311
Manufacturer: NACHI
Weight:: 5.1 (kg)
Bearing NN3012KP5 (D3182112)
Manufacturer: TMB
Sizes: 60x95x26 (mm)
Weight:: 0.66 (kg)
Bearing 7005 B
Manufacturer: ETERNO
Sizes: 25x47x12 (mm)
Weight:: 0.103 (kg)
MEGADYNE ISORAN 201 RPP3 ( RPP 3M 201 )
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 22x30x7 (mm)
K10 NBR(170x182x8,2/11)
Manufacturer: KASTAS
Sizes: 170x182x8,2/11 (mm)
Bearing IR12x15x12.5
Manufacturer: INA-FAG
Sizes: 12x15x12.5 (mm)
Weight:: 0.061 (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.