Подшипник 51252X
Inner diameter:: 260 mm
Outer diameter: 360 mm
The size of the width: 79 mm
Weight:: 225 kg
Outer diameter: 360 mm
The size of the width: 79 mm
Weight:: 225 kg
Технические характеристики из каталога производителя:
- Обозначение 51252X
- 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: 19.50x22.50x1.50 (mm)
3 NBR 70(195,00x03,00)
Manufacturer: KASTAS
Подшипник 7330DF
Manufacturer: NACHI
Sizes: 150x320x65 (mm)
Weight:: 25.1 (kg)
SPB 2020 Lw
Manufacturer: ContiTech AG
Подшипник 53320
Manufacturer: NACHI
Sizes: 100x170x59.2 (mm)
Weight:: 0.73 (kg)
Bearings K81280
Manufacturer: INA-FAG
Sizes: 400x540x45 (mm)
Weight:: 18.5 (kg)
ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ С ЧЕТЫРЕХТОЧЕЧНЫМ КОНТАКТОМ QJ344-N2-MPA
Manufacturer: FAG
Sizes: 220x460x88 (mm)
MEGADYNE ISORAN 648 RPP3 ( RPP 3M 648 )
Manufacturer: ContiTech AG
Bearing NU2219EM (32519EH)
Manufacturer: TMB
Sizes: 95x170x43 (mm)
Weight:: 3.8 (kg)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ TME75
Manufacturer: INA-FAG
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.
