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.
K103 NBR(80x90x6/8)
Manufacturer: KASTAS
Sizes: 80x90x6/8 (mm)
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 70x85x13 (mm)
Bearing 618/7P6 (E1000087)
Manufacturer: TMB
Sizes: 7x14x3.5 (mm)
Weight:: 0.0022 (kg)
AA78 ( АА 78 ) Le= 2032 мм
Manufacturer: ContiTech AG
K22 NBR(16x26x5)
Manufacturer: KASTAS
Sizes: 16x26x5 (mm)
Подшипник 6817
Manufacturer: NACHI
Sizes: 85x110x13 (mm)
Weight:: 0.265 (kg)
AT20 DD
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (O)
Manufacturer: FEKO
Sizes: 110x130x14.50 (mm)
Bearing NUP238EM (92238EH)
Manufacturer: TMB
Sizes: 190x340x55 (mm)
Weight:: 23.5 (kg)
Bearing 15125 / 15250
Manufacturer: TIMKEN
Sizes: 31.750x63.500x20.638 (mm)
Weight:: 0.293 (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.