Подшипник 51211
Inner diameter:: 55 mm
Outer diameter: 90 mm
The size of the width: 25 mm
Weight:: 225 kg
Outer diameter: 90 mm
The size of the width: 25 mm
Weight:: 225 kg
Технические характеристики из каталога производителя:
- Обозначение 51211
- 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 FC69708.1
Manufacturer: INA-FAG
Sizes: 25.400x40.970x5.790 (mm)
Weight:: 0.023 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 28.6x40x8 (mm)
K27 PU(110x122,2x12/7,2)
Manufacturer: KASTAS
Sizes: 110x122,2x12/7,2 (mm)
AT10 DD
Manufacturer: ContiTech AG
5.33 NBR 70(062,87x05,33)
Manufacturer: KASTAS
Bearing AXK4565
Manufacturer: ETERNO
Sizes: 45x65x3 (mm)
Weight:: 18 (kg)
T20 DD
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SC)
Manufacturer: STO
Sizes: 27x38x5.5 (mm)
MEGADYNE ISORAN 3304 GLD14 ( RPP14 3304 GOLD )
Manufacturer: ContiTech AG
Bearing F226568.4
Manufacturer: INA-FAG
Sizes: 50.500x75x5.030 (mm)
Weight:: 0.050 (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.
