Подшипник 53209U
Inner diameter:: 45 mm
Outer diameter: 73 mm
The size of the width: 24 mm
Weight:: 225 kg
Outer diameter: 73 mm
The size of the width: 24 mm
Weight:: 225 kg
Технические характеристики из каталога производителя:
- Обозначение 53209U
- Размер (r min.) 5 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Масса 225 Кг
- Размер сопряженных деталей (da min.) 520
- Размер сопряженных деталей (da max) 542
- Размер сопряженных деталей (Da max.) 660
- Размер сопряженных деталей (db min) 552
- Размер сопряженных деталей (ra max.) 4
Bearing 6304 (304)
Manufacturer: TMB
Sizes: 20x52x15 (mm)
Weight:: 0.14 (kg)
D 129 32x3274 Li / 3350 Ld
Manufacturer: ContiTech AG
Bearing 25578 / 25519
Manufacturer: TIMKEN
Sizes: 42.862x82.55x23.812 (mm)
Weight:: 0.578 (kg)
1250H
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 140.50x147.70x3.60 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 51.60x63.00x5.70 (mm)
Подшипник 23164CAE4
Manufacturer: NSK-RHP
Sizes: 320x540x176 (mm)
Weight:: 162 (kg)
Bearing 2200 2RS
Manufacturer: ETERNO
Sizes: 10x30x14 (mm)
Weight:: 0.052 (kg)
K69 POM(150x144x12,5)
Manufacturer: KASTAS
Sizes: 150x144x12,5 (mm)
Подшипник 17887/17831
Manufacturer: NSK-RHP
Sizes: 45.23x79.985x19.842 (mm)
Weight:: 0.41 (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.