ПОДШИПНИК РОЛИКОВЫЙ ОДНОРЯДНЫЙ СФЕРИЧЕСКИЙ 20248-MB
Inner diameter:: 240 mm
Outer diameter: 440 mm
The size of the width: 72 mm
Outer diameter: 440 mm
The size of the width: 72 mm
Технические характеристики из каталога производителя:
- Обозначение20248-MB
- ПроизводительFAG
- d440 mm
- B72 mm
- D1388 mm
- Da max423 mm
- da min257 mm
- ra max3 mm
- rmin4 mm
- m50,5 kg / Вес
- Cr1060000 N / динамическая грузоподъемность, радиальная
- C0r1600000 N / статическая грузоподъемность, радиальная
- nG1770 1/min / Предельная частота вращения
- Cur129000 N / Нагрузка предела усталости, радиальная
Bearing 619/2.5P6 (E100009/2.5)
Manufacturer: TMB
Sizes: 2.5x7x2.5 (mm)
Weight:: 0.00043 (kg)
Bearing 2901
Manufacturer: INA-FAG
Sizes: 12x28x12 (mm)
Weight:: 0.037 (kg)
MEGADYNE ISORAN 840 SLV8 ( RPP8 840 SILVER )
Manufacturer: ContiTech AG
Bearing PI222610
Manufacturer: INA-FAG
Sizes: 34.925x41.275x15.875 (mm)
Weight:: 0.454 (kg)
Подшипник 6018VV
Manufacturer: NSK-RHP
Sizes: 90x140x24 (mm)
Weight:: 1.19 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB)
Manufacturer: STO
Sizes: 80x110x12 (mm)
Bearing FT2
Manufacturer: INA-FAG
Sizes: 14.288x30.963x14.300 (mm)
Weight:: 0.052 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B71928-E-T-P4S
Manufacturer: FAG
Sizes: 140x190x24 (mm)
Подшипник 5207N
Manufacturer: NACHI
Sizes: 35x72x27 (mm)
Weight:: 0.43 (kg)
K705 PTFE/NBR(260x276x11,5 )
Manufacturer: KASTAS
Sizes: 260x276x11,5 (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.
