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
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SB)
Manufacturer: STO
Sizes: 6.35x10x6.4 (mm)
Подшипник 7040CDB
Manufacturer: NACHI
Sizes: 200x310x51 (mm)
Weight:: 13.8 (kg)
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ RAE12-NPP-FA106
Manufacturer: INA-FAG
Sizes: 12x40x28.6 (mm)
Weight:: 0.73 (kg)
RPP14 6454 ( RPP 14 6454 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing BK1522
Manufacturer: ETERNO
Sizes: 15x21x22 (mm)
Weight:: 22 (kg)
Bearing 1215
Manufacturer: ETERNO
Sizes: 75x130x25 (mm)
Weight:: 1.39 (kg)
Bearing 61817 2RS
Manufacturer: ETERNO
Sizes: 85x110x13 (mm)
Weight:: 0.27 (kg)
AX 105 AX 2697 Ld
Manufacturer: ContiTech AG
K22 NBR(42x53x6,7)
Manufacturer: KASTAS
Sizes: 42x53x6,7 (mm)
Подшипник 795/792
Manufacturer: NSK-RHP
Sizes: 120.65x206.375x47.625 (mm)
Weight:: 6.34 (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.
