Подшипник 51209
Inner diameter:: 45 mm
Outer diameter: 73 mm
The size of the width: 20 mm
Weight:: 225 kg
Outer diameter: 73 mm
The size of the width: 20 mm
Weight:: 225 kg
Технические характеристики из каталога производителя:
- Обозначение 51209
- 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
O-RING
Manufacturer: NQK SF
Sizes: 38.00x40.00x1.00 (mm)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ С ОДНИМ НАРУЖНЫМ ШТАМПОВАННЫМ КОЛЬЦОМ HK2818-RS
Manufacturer: INA-FAG
Sizes: 28x35x18 (mm)
Подшипник 23032AX
Manufacturer: NACHI
Sizes: 160x240x60 (mm)
Weight:: 9.9 (kg)
Bearing 30308 (2FB)
Manufacturer: GMB
Sizes: 40x90x23 (mm)
Weight:: 0.747 (kg)
Krestovina 36,5x87,4/107,8
Manufacturer: TOYO
Bearing 2206 2RS
Manufacturer: ETERNO
Sizes: 30x62x20 (mm)
Weight:: 0.26 (kg)
Подшипник 09081/09196
Manufacturer: NSK-RHP
Sizes: 20.625x49.225x23.02 (mm)
Weight:: 0.2 (kg)
K69 POM(90x84x15)
Manufacturer: KASTAS
Sizes: 90x84x15 (mm)
K68 POM(40x45x5,4)
Manufacturer: KASTAS
Sizes: 40x45x5,4 (mm)
Bearing NJ330EM (D40330EH)
Manufacturer: TMB
Sizes: 150x320x65 (mm)
Weight:: 26.5 (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.
