Подшипник 7309CDB
Inner diameter:: 45 mm
Outer diameter: 100 mm
The size of the width: 25 mm
Weight:: 0.875 kg
Outer diameter: 100 mm
The size of the width: 25 mm
Weight:: 0.875 kg
Технические характеристики из каталога производителя:
- Обозначение 7309CDB
- Размер (r min.) 1.5 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 0.875 Кг
- Частота вращения предельная при пластичной смазке 8800 об/мин
- Частота вращения предельная при жидкой смазке 12000 об/мин
- Размер сопряженных деталей (da min.) 54
- Размер сопряженных деталей (Da max.) 94.6
- Размер сопряженных деталей (ra max.) 1
- Размер (a) - 4.1 мм.
- Размер (r1 min.) 1 мм.
- Угол наклона (α) 15 Градусы
- Размер (2B) 50 мм.
Bearing 14124 / 14274
Manufacturer: TIMKEN
Sizes: 31.75x69.012x19.845 (mm)
Weight:: 0.346 (kg)
Bearing UC60
Manufacturer: TMB
Sizes: 60x90x44 (mm)
Bearing K50x55x17
Manufacturer: INA-FAG
Sizes: 50x55x17 (mm)
Weight:: 0.0035 (kg)
Bearing 30308 (7308E)
Manufacturer: TMB
Sizes: 40x90x25.25 (mm)
Weight:: 0.73 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 54.00x58.00x2.00 (mm)
3 NBR 90(066,00x03,00)
Manufacturer: KASTAS
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 60x95x10 (mm)
Bearings NK19/16
Manufacturer: INA-FAG
Sizes: 19x27x16 (mm)
Weight:: 0.261 (kg)
HTD 8M 2440 ( HTD8M 2440 -V, -M, -MFX )
Manufacturer: ContiTech AG
3.53 FKM 80(202,79x03,53)
Manufacturer: KASTAS
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.