Подшипник 51256
Inner diameter:: 280 mm
Outer diameter: 380 mm
The size of the width: 80 mm
Weight:: 225 kg
Outer diameter: 380 mm
The size of the width: 80 mm
Weight:: 225 kg
Технические характеристики из каталога производителя:
- Обозначение 51256
- 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 NUP 2207
Manufacturer: NACHI
Sizes: 35x72x23 (mm)
Weight:: 0.402 (kg)
3.53 NBR 70(120,25x03,53)
Manufacturer: KASTAS
MEGADYNE ISORAN 1000 SLV5 ( RPP5 1000 SILVER )
Manufacturer: ContiTech AG
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ GYE12-KRR-B-VA
Manufacturer: INA
Sizes: 12x40x25 (mm)
Bearing NUP2210EM (92510EH)
Manufacturer: TMB
Sizes: 50x90x23 (mm)
Weight:: 0.59 (kg)
Bearing NJ1014
Manufacturer: ETERNO
Sizes: 70x110x20 (mm)
Weight:: 0.72 (kg)
MEGADYNE ISORAN 1945 RPP5 ( RPP 5M 1945 )
Manufacturer: ContiTech AG
Bearing NF320
Manufacturer: ETERNO
Sizes: 100x215x47 (mm)
Weight:: 8.3 (kg)
10X470 Z 18,5
Manufacturer: ContiTech AG
Подшипник 6904ZENR
Manufacturer: NACHI
Sizes: 20x37x9 (mm)
Weight:: 0.037 (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.