Подшипник 52308
Inner diameter:: 40 mm
Outer diameter: 78 mm
The size of the width: 49 mm
Weight:: 225 kg
Outer diameter: 78 mm
The size of the width: 49 mm
Weight:: 225 kg
Технические характеристики из каталога производителя:
- Обозначение 52308
- 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
SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 30x40x7 (mm)
K36 (35x43x7,3 )
Manufacturer: KASTAS
Sizes: 35x43x7,3 (mm)
Подшипник 7213B
Manufacturer: NACHI
Sizes: 65x120x23 (mm)
Weight:: 1.02 (kg)
Bearings RAE30-NPP-FA106
Manufacturer: INA
Sizes: 30x62x35.7 (mm)
Weight:: 0.31 (kg)
Bearing N213
Manufacturer: ETERNO
Sizes: 65x120x23 (mm)
Weight:: 1.05 (kg)
SPB 4870 Lw
Manufacturer: ContiTech AG
K22 NBR(32x40x8)
Manufacturer: KASTAS
Sizes: 32x40x8 (mm)
148 XL DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (AY)
Manufacturer: FEKO
Sizes: 9.52x15.87x3.17 (mm)
Подшипник 7313DT
Manufacturer: NACHI
Sizes: 65x140x33 (mm)
Weight:: 2.22 (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.