Подшипник 53256
Inner diameter:: 280 mm
Outer diameter: 380 mm
The size of the width: 85 mm
Weight:: 225 kg
Outer diameter: 380 mm
The size of the width: 85 mm
Weight:: 225 kg
Технические характеристики из каталога производителя:
- Обозначение 53256
- 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 387/382A
Manufacturer: NSK-RHP
Sizes: 57.15x96.838x21 (mm)
Weight:: 0.602 (kg)

AT20 DD
Manufacturer: ContiTech AG

Bearing 6406
Manufacturer: ETERNO
Sizes: 30x90x23 (mm)
Weight:: 0.74 (kg)

K87 NBR(44,7x50,7x2 )
Manufacturer: KASTAS
Sizes: 44,7x50,7x2 (mm)

Подшипник NJ 256
Manufacturer: NACHI
Sizes: 260x500x80 (mm)
Weight:: 71.5 (kg)

Подшипник SL181892-E
Manufacturer: INA-FAG
Sizes: 460x580x56 (mm)
Weight:: 33.21 (kg)

Bearing 30609 (7809E)
Manufacturer: TMB
Sizes: 45x90x38.5 (mm)

Manufacturer: ContiTech AG

Подшипник 6924
Manufacturer: NACHI
Sizes: 120x165x22 (mm)
Weight:: 1.13 (kg)

Подшипник 7210B
Manufacturer: NACHI
Sizes: 50x90x20 (mm)
Weight:: 0.485 (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.