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
Bearing 61803 ZZ
Manufacturer: ETERNO
Sizes: 17x26x5 (mm)
Weight:: 0.008 (kg)

K31 PU/NBR/POM(44,45x57,15x9,52)
Manufacturer: KASTAS
Sizes: 44,45x57,15x9,52 (mm)

SPA 1282
Manufacturer: ContiTech AG

Bearing 24048W33
Manufacturer: TMB
Sizes: 240x360x118 (mm)
Weight:: 43 (kg)

Bearing NJ322
Manufacturer: ETERNO
Sizes: 110x240x50 (mm)
Weight:: 11.1 (kg)

K68 POM(50x55x5,4)
Manufacturer: KASTAS
Sizes: 50x55x5,4 (mm)

Подшипник NU 2314 ET
Manufacturer: NSK-RHP
Sizes: 70x150x51 (mm)
Weight:: 3.92 (kg)

SEALS (REINFORCED SEAL) (G)
Manufacturer: FEKO
Sizes: 11x20x7.10 (mm)

Bearing 30317
Manufacturer: ETERNO
Sizes: 85x180x41 (mm)
Weight:: 4.85 (kg)

SEALS (REINFORCED SEAL) (FRS)
Manufacturer: FEKO
Sizes: 30x52x7 (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.