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
Подшипник MF-2520
Manufacturer: NSK-RHP
Sizes: 25x32x20 (mm)
Weight:: 0.043 (kg)
Bearing QJF1068 (116168)
Manufacturer: TMB
Sizes: 340x520x82 (mm)
Weight:: 68.8 (kg)
Bearings RF-32-PP
Manufacturer: INA-FAG
Sizes: 15.875x50.800x33.340 (mm)
Weight:: 0.476 (kg)
K501 PA/NBR(145x124x8,1)
Manufacturer: KASTAS
Sizes: 145x124x8,1 (mm)
Подшипник 7209DB
Manufacturer: NACHI
Sizes: 45x85x19 (mm)
Weight:: 0.43 (kg)
Bearing 22316 KMW33
Manufacturer: ETERNO
Sizes: 80x170x58 (mm)
Weight:: 6.12 (kg)
Bearing 3317
Manufacturer: ETERNO
Sizes: 85x180x73 (mm)
Weight:: 8.3 (kg)
Подшипник 6215ZENR
Manufacturer: NACHI
Sizes: 75x130x25 (mm)
Weight:: 1.18 (kg)
SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 28x38x7 (mm)
Bearings STO15
Manufacturer: INA-FAG
Sizes: 15x35x12 (mm)
Weight:: 0.063 (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.
