Подшипник 7203BEA
Inner diameter:: 17 mm
Outer diameter: 40 mm
The size of the width: 12 mm
Outer diameter: 40 mm
The size of the width: 12 mm
Технические характеристики из каталога производителя:
- Обозначение 7203BEA
- Размер (r min.) 0,6 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Размер сопряженных деталей (da min.) 22
- Размер сопряженных деталей (Da max.) 35
- Размер сопряженных деталей (db min) 19,5
- Размер сопряженных деталей (ra max.) 0,6
- Размер (r1 min.) 0,3 мм.
- Размер сопряженных деталей (Db max) 37,5
- Размер сопряженных деталей (rb max.) 0,3
K21 PU(300x330x17)
Manufacturer: KASTAS
Sizes: 300x330x17 (mm)
Bearing 23044KW33
Manufacturer: TMB
Sizes: 220x340x90 (mm)
Weight:: 30.5 (kg)
1.78 NBR 90(020,35x01,78 )
Manufacturer: KASTAS
Подшипник 5218ANR
Manufacturer: NACHI
Sizes: 90x160x52.4 (mm)
Weight:: 4.28 (kg)
Bearings NA6907
Manufacturer: INA-FAG
Sizes: 35x55x36 (mm)
Weight:: 0.31 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 1.50x3.00x0.75 (mm)
K14 NBR(type a)
Manufacturer: KASTAS
Mechanical seal RM 108-22
Manufacturer: RiMi
Bearing SCE108
Manufacturer: INA-FAG
Sizes: 15.875x20.638x12.700 (mm)
Weight:: 0.009 (kg)
Bearing 2200
Manufacturer: ETERNO
Sizes: 10x30x14 (mm)
Weight:: 0.048 (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.
