Подшипник 51248
Inner diameter:: 240 mm
Outer diameter: 340 mm
The size of the width: 78 mm
Weight:: 225 kg
Outer diameter: 340 mm
The size of the width: 78 mm
Weight:: 225 kg
Технические характеристики из каталога производителя:
- Обозначение 51248
- 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
132 XL DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 330x370x15 (mm)
K33 PU(45x53x7)
Manufacturer: KASTAS
Sizes: 45x53x7 (mm)
Bearing 7010 AC
Manufacturer: ETERNO
Sizes: 50x80x16 (mm)
Weight:: 0.35 (kg)
STD 2392 S8M
Manufacturer: ContiTech AG
HTD 3150 14M CXP
Manufacturer: ContiTech AG
K78 Aramid Phenolic/Graphite(280x285x25)
Manufacturer: KASTAS
Sizes: 280x285x25 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 22.00x26.80x2.40 (mm)
SPC 5300
Manufacturer: ContiTech AG
A 64 1661 Le/ 1625 Li
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.
