Подшипник 7328DB
Inner diameter:: 140 mm
Outer diameter: 300 mm
The size of the width: 62 mm
Weight:: 21.5 kg
Outer diameter: 300 mm
The size of the width: 62 mm
Weight:: 21.5 kg
Технические характеристики из каталога производителя:
- Обозначение 7328DB
- Размер (r min.) 4 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 21.5 Кг
- Частота вращения предельная при пластичной смазке 1600 об/мин
- Частота вращения предельная при жидкой смазке 2000 об/мин
- Размер сопряженных деталей (da min.) 149
- Размер сопряженных деталей (Da max.) 291
- Размер сопряженных деталей (ra max.) 1.5
- Размер (a) 32.5 мм.
- Размер (r1 min.) 1.5 мм.
- Угол наклона (α) 30 Градусы
- Размер (2B) 124 мм.
3.53 NBR 90(015,47x03,53)
Manufacturer: KASTAS
O-RING
Manufacturer: NQK SF
Sizes: 58.00x65.06x3.53 (mm)
K36 (30x40x6 )
Manufacturer: KASTAS
Sizes: 30x40x6 (mm)
K21 PU(40x50x8)
Manufacturer: KASTAS
Sizes: 40x50x8 (mm)
K06 PU(16x22x3,4/5,5)
Manufacturer: KASTAS
Sizes: 16x22x3,4/5,5 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 152.07x157.31x2.62 (mm)
Bearing XW3-1/8
Manufacturer: INA-FAG
Sizes: 79.375x107.950x19.050 (mm)
Weight:: 0.477 (kg)
Mechanical seal RM 551-18
Manufacturer: RiMi
Bearing NN3015 K
Manufacturer: ETERNO
Sizes: 75x115x30 (mm)
Weight:: 1.09 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB)
Manufacturer: STO
Sizes: 20x28x7 (mm)
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.
