Подшипник 51218
Inner diameter:: 90 mm
Outer diameter: 135 mm
The size of the width: 35 mm
Weight:: 225 kg
Outer diameter: 135 mm
The size of the width: 35 mm
Weight:: 225 kg
Технические характеристики из каталога производителя:
- Обозначение 51218
- 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
Bearings NUTR2052-A
Manufacturer: INA-FAG
Sizes: 20x52x25 (mm)
Weight:: 0.321 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 55x75x9 (mm)
K37 (63x83x14,50)
Manufacturer: KASTAS
Sizes: 63x83x14,50 (mm)
K21 NBR(75x83x12)
Manufacturer: KASTAS
Sizes: 75x83x12 (mm)
K33 PU(35x45x7,3)
Manufacturer: KASTAS
Sizes: 35x45x7,3 (mm)
Bearing 368A / 362A
Manufacturer: TIMKEN
Sizes: 50.800x88.900x20.638 (mm)
Weight:: 0.516 (kg)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ PASE25-N
Manufacturer: INA-FAG
O-RING
Manufacturer: NQK SF
Sizes: 51.50x62.10x5.30 (mm)
AT20 DD
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 2.00x4.00x1.00 (mm)
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.
