Подшипник 7234 A
Inner diameter:: 170 mm
Outer diameter: 310 mm
The size of the width: 52 mm
Weight:: 17.3 kg
Outer diameter: 310 mm
The size of the width: 52 mm
Weight:: 17.3 kg
Технические характеристики из каталога производителя:
- Обозначение 7234 A
- Размер (r min.) 4 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 17,3 Кг
- Частота вращения предельная при пластичной смазке 1 800 об/мин
- Частота вращения предельная при жидкой смазке 2 400 об/мин
- Размер сопряженных деталей (da min.) 188
- Размер сопряженных деталей (Da max.) 292
- Размер сопряженных деталей (ra max.) 3
- Размер (a) 95,3 мм.
- Размер (r1 min.) 1,5 мм.
Bearing WS87413
Manufacturer: INA-FAG
Sizes: 65x140x12 (mm)
Weight:: 1.14 (kg)
Bearings GRA112-NPP-B
Manufacturer: INA-FAG
Weight:: 0.69 (kg)
Manufacturer: ContiTech AG
RPP14 5782 ( RPP 14 5782 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник 32328
Manufacturer: NACHI
Sizes: 140x300x107.75 (mm)
Weight:: 32.7 (kg)
Bearing NN3015KW33P4 (C3182115K)
Manufacturer: TMB
Sizes: 75x115x30 (mm)
Weight:: 1.08 (kg)
Подшипник 6204VV
Manufacturer: NSK-RHP
Sizes: 20x47x14 (mm)
Weight:: 0.107 (kg)
Mechanical seal RM 1527-43
Manufacturer: RiMi
Подшипник 7912 A5
Manufacturer: NSK-RHP
Sizes: 60x85x13 (mm)
Weight:: 0.197 (kg)
K73 POLYESTER/PTFE(215x220x9,7)
Manufacturer: KASTAS
Sizes: 215x220x9,7 (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.