Подшипник 637
Inner diameter:: 7 mm
Outer diameter: 26 mm
The size of the width: 9 mm
Weight:: 0.024 kg
Outer diameter: 26 mm
The size of the width: 9 mm
Weight:: 0.024 kg
Технические характеристики из каталога производителя:
- Обозначение 637
- Размер (r min.) 0,3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,024 Кг
- Частота вращения предельная при пластичной смазке 28 000 об/мин
- Частота вращения предельная при жидкой смазке 34 000 об/мин
- Размер сопряженных деталей (da min.) 9
- Размер сопряженных деталей (Da max.) 24
- Размер сопряженных деталей (ra max.) 0,3
Корпус UCPA209
Manufacturer: NACHI
Weight:: 2.11 (kg)
Bearing 6212P6 (E212)
Manufacturer: TMB
Sizes: 60x110x22 (mm)
Weight:: 0.78 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 112x146.50x22 (mm)
Krestovina 22х54
Manufacturer: TOYO
T20 DD
Manufacturer: ContiTech AG
Подшипник HR33108J
Manufacturer: NSK-RHP
Sizes: 40x75x26 (mm)
Weight:: 0.503 (kg)
Подшипник 23128CE4
Manufacturer: NSK-RHP
Sizes: 140x225x68 (mm)
Weight:: 10.5 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 105x130x12 (mm)
Подшипник 639 VV
Manufacturer: NSK-RHP
Sizes: 9x30x10 (mm)
Weight:: 0.036 (kg)
Bearing 7305ADLA/P4DF
Manufacturer: TMB
Sizes: 25x62x17 (mm)
Weight:: 0.23 (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.