Подшипник 7040 A
Inner diameter:: 200 mm
Outer diameter: 310 mm
The size of the width: 51 mm
Weight:: 13.7 kg
Outer diameter: 310 mm
The size of the width: 51 mm
Weight:: 13.7 kg
Технические характеристики из каталога производителя:
- Обозначение 7040 A
- Размер (r min.) 2,1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 13,7 Кг
- Частота вращения предельная при пластичной смазке 1 700 об/мин
- Частота вращения предельная при жидкой смазке 2 200 об/мин
- Размер сопряженных деталей (da min.) 212
- Размер сопряженных деталей (Da max.) 298
- Размер сопряженных деталей (ra max.) 2
- Размер (a) 99,1 мм.
- Размер (r1 min.) 1,1 мм.
K33 PU(22x30x8)
Manufacturer: KASTAS
Sizes: 22x30x8 (mm)
1.78 NBR 90(002,57x01,78)
Manufacturer: KASTAS
RPP14 7420 ( RPP 14 7420 -V, -M, -MFX )
Manufacturer: ContiTech AG
K21 PU(100x130x18)
Manufacturer: KASTAS
Sizes: 100x130x18 (mm)
K22 PU(130x150x15)
Manufacturer: KASTAS
Sizes: 130x150x15 (mm)
RPP14 2366 ( RPP 14 2366 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing NJ310E (42310E)
Manufacturer: TMB
Sizes: 50x110x27 (mm)
Weight:: 1.15 (kg)
Bearing HM212047 / HM212010
Manufacturer: TIMKEN
Sizes: 63.500x122.238x38.100 (mm)
Weight:: 1.950 (kg)
Bearing WS81160
Manufacturer: INA-FAG
Sizes: 300x380x18.5 (mm)
Weight:: 5.920 (kg)
K35 PTFE/NBR(410x434x8,1)
Manufacturer: KASTAS
Sizes: 410x434x8,1 (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.
