Подшипник 7309B
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 7309B
- Размер (r min.) 1.5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 0.875 Кг
- Частота вращения предельная при пластичной смазке 5600 об/мин
- Частота вращения предельная при жидкой смазке 7500 об/мин
- Размер сопряженных деталей (da min.) 54
- Размер сопряженных деталей (Da max.) 91
- Размер сопряженных деталей (ra max.) 1.5
- Размер (a) 18.0 мм.
- Размер (r1 min.) 1 мм.
- Угол наклона (α) 40 Градусы
Bearing LS4565
Manufacturer: INA-FAG
Sizes: 45x65x4 (mm)
Weight:: 0.050 (kg)
Bearing NA4900 2RS
Manufacturer: INA-FAG
Sizes: 10x22x14 (mm)
Weight:: 0.245 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TAY)
Manufacturer: STO
Sizes: 78x115x10/19 (mm)
Bearing BCH813P
Manufacturer: INA-FAG
Sizes: 12.700x19.050x20.638 (mm)
Weight:: 0.017 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 27x47x7 (mm)
ATG10 4640 MFX - Megaflex ( ATK10 4640 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
T5 DD
Manufacturer: ContiTech AG
Bearing 1213 K
Manufacturer: ETERNO
Sizes: 65x120x23 (mm)
Weight:: 1.15 (kg)
Bearing NJ311E (42311E)
Manufacturer: TMB
Sizes: 55x120x29 (mm)
Weight:: 1.5 (kg)
Bearing 624-2RZ (180024)
Manufacturer: TMB
Sizes: 4x13x5 (mm)
Weight:: 0.0031 (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.