Подшипник 7209 B
Inner diameter:: 45 mm
Outer diameter: 85 mm
The size of the width: 19 mm
Weight:: 0.421 kg
Outer diameter: 85 mm
The size of the width: 19 mm
Weight:: 0.421 kg
Технические характеристики из каталога производителя:
- Обозначение 7209 B
- Размер (r min.) 1,1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,421 Кг
- Частота вращения предельная при пластичной смазке 6 300 об/мин
- Частота вращения предельная при жидкой смазке 8 500 об/мин
- Размер сопряженных деталей (da min.) 52
- Размер сопряженных деталей (Da max.) 78
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 36,8 мм.
- Размер (r1 min.) 0,6 мм.
Bearing LR25x30x12.5
Manufacturer: INA-FAG
Sizes: 25x30x12.5 (mm)
Weight:: 0.02 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SC)
Manufacturer: STO
Sizes: 230x254.2x15.5 (mm)
Подшипник BL 209 Z
Manufacturer: NSK-RHP
Sizes: 45x85x19 (mm)
Weight:: 0.449 (kg)
Bearing RNU2206M (292506H)
Manufacturer: TMB
Sizes: 30x62x20 (mm)
Weight:: 0.24 (kg)
Bearing 33017 (2CE)
Manufacturer: GMB
Sizes: 85x130x36 (mm)
Weight:: 1.69 (kg)
Подшипник NCF2230V
Manufacturer: SKF
Sizes: 150x270x73 (mm)
Weight:: 18.5 (kg)
SPZ 2360
Manufacturer: ContiTech AG
Подшипник SL05 022 E
Manufacturer: INA-FAG
Sizes: 110x170x60 (mm)
Weight:: 4.9 (kg)
RPP8 4120 ( RPP 8 4120 -V, -M, -MFX )
Manufacturer: ContiTech AG
Manufacturer: ContiTech AG
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.