Подшипник 7309 A
Inner diameter:: 45 mm
Outer diameter: 100 mm
The size of the width: 25 mm
Weight:: 0.848 kg
Outer diameter: 100 mm
The size of the width: 25 mm
Weight:: 0.848 kg
Технические характеристики из каталога производителя:
- Обозначение 7309 A
- Размер (r min.) 1,5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,848 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.) 54
- Размер сопряженных деталей (Da max.) 91
- Размер сопряженных деталей (ra max.) 1,5
- Размер (a) 33,4 мм.
- Размер (r1 min.) 1 мм.
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SDC)
Manufacturer: STO
Sizes: 40x62x10 (mm)
Bearing 7317 B
Manufacturer: ETERNO
Sizes: 85x180x41 (mm)
Weight:: 4.91 (kg)
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 17x47x7 (mm)
Bearing KBK20x24x30
Manufacturer: INA-FAG
Sizes: 20x24x30 (mm)
Weight:: 0.023 (kg)
T5 340 ( Т5 340 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
HTD 8M 3616 ( HTD8M 3616 -V, -M, -MFX )
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (F)
Manufacturer: FEKO
Sizes: 28.58x41.35x9.52 (mm)
K21 NBR(63x78x8)
Manufacturer: KASTAS
Sizes: 63x78x8 (mm)
Bearing 23244K
Manufacturer: TMB
Sizes: 220x400x144 (mm)
Weight:: 81.5 (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.