Подшипник 7030
Inner diameter:: 150 mm
Outer diameter: 225 mm
The size of the width: 35 mm
Weight:: 4.42 kg
Outer diameter: 225 mm
The size of the width: 35 mm
Weight:: 4.42 kg
Технические характеристики из каталога производителя:
- Обозначение 7030
- Размер (r min.) 2.1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 4.42 Кг
- Частота вращения предельная при пластичной смазке 2300 об/мин
- Частота вращения предельная при жидкой смазке 3000 об/мин
- Размер сопряженных деталей (da min.) 159
- Размер сопряженных деталей (Da max.) 216
- Размер сопряженных деталей (ra max.) 2
- Размер (a) 36.6 мм.
- Размер (r1 min.) 1.1 мм.
- Угол наклона (α) 30 Градусы
SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 22.22x41.27x15.87 (mm)
HTD 8M 6216 ( HTD8M 6216 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing DAC30470022
Manufacturer:
Sizes: 30x47x22/22 (mm)
Bearing 52X12
Manufacturer: INA-FAG
Sizes: 133.375x181.230x37.720 (mm)
Weight:: 2.774 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 545.00x559.00x7.00 (mm)
K73 POLYESTER/PTFE(95x100x9,7)
Manufacturer: KASTAS
Sizes: 95x100x9,7 (mm)
K22 NBR(28x36x5,7)
Manufacturer: KASTAS
Sizes: 28x36x5,7 (mm)
Подшипник 22232CDE4
Manufacturer: NSK-RHP
Sizes: 160x290x80 (mm)
Weight:: 23.1 (kg)
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ GRAE25-NPP-B-FA125.5
Manufacturer: INA-FAG
Sizes: 25x52x31 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 35x48x10 (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.