Подшипник 51309
Inner diameter:: 45 mm
Outer diameter: 85 mm
The size of the width: 28 mm
Weight:: 225 kg
Outer diameter: 85 mm
The size of the width: 28 mm
Weight:: 225 kg
Технические характеристики из каталога производителя:
- Обозначение 51309
- 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 K50x57x18
Manufacturer: INA-FAG
Sizes: 50x57x18 (mm)
Weight:: 0.0047 (kg)
5.7 NBR 70(039,20x05,70)
Manufacturer: KASTAS
Bearing NJ252EM (42252EH)
Manufacturer: TMB
Sizes: 260x480x80 (mm)
Weight:: 69 (kg)
HTD 8M 1816 ( HTD8M 1816 -V, -M, -MFX )
Manufacturer: ContiTech AG
3.53 NBR 70(065,10x03,53)
Manufacturer: KASTAS
DSTD 1912 DS8M
Manufacturer: ContiTech AG
FR200 PU(40x50x8 )
Manufacturer: KASTAS
Sizes: 40x50x8 (mm)
Bearing NATV5
Manufacturer: INA-FAG
Sizes: 5x16x12 (mm)
Weight:: 11 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B7048-E-T-P4S
Manufacturer: FAG
Sizes: 240x360x56 (mm)
17x1930 B 76
Manufacturer: ContiTech AG
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.
