ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ С ЧЕТЫРЕХТОЧЕЧНЫМ КОНТАКТОМ QJ221-N2-MPA
Inner diameter:: 105 mm
Outer diameter: 190 mm
The size of the width: 36 mm
Outer diameter: 190 mm
The size of the width: 36 mm
Технические характеристики из каталога производителя:
- ОбозначениеQJ221-N2-MPA
- ПроизводительFAG
- α35 ° / Угол контакта
- an10,1 mm
- bn8,5 mm
- rn2 mm
- d190 mm
- B36 mm
- D1134,7 mm
- Da max178 mm
- da min117 mm
- ra max2,1 mm
- rmin2,1 mm
- m4,81 kg / Вес
- Cr233000 N / динамическая грузоподъемность, радиальная
- C0r255000 N / статическая грузоподъемность, радиальная
- nG6200 1/min / Предельная частота вращения
- Cur11600 N
- a103 mm
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ PBS20
Manufacturer: INA-FAG
Bearing K100x108x30
Manufacturer: INA-FAG
Sizes: 100x108x30 (mm)
Weight:: 0.0180 (kg)
SPB 5150 Lw
Manufacturer: ContiTech AG
Bearing 27X30
Manufacturer: INA-FAG
Sizes: 70x103x27 (mm)
Weight:: 0.747 (kg)
Подшипник 6312NR
Manufacturer: NACHI
Sizes: 60x130x31 (mm)
Weight:: 1.70 (kg)
Bearing 7309C (36309)
Manufacturer: TMB
Sizes: 45x100x25 (mm)
Weight:: 0.91 (kg)
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 39.20x80.30x16.20 (mm)
RPP14 7770 ( RPP 14 7770 -V, -M, -MFX )
Manufacturer: ContiTech AG
25X 3750 L=L
Manufacturer: ContiTech AG
MEGADYNE ISORAN 2240 GLD14 ( RPP14 2240 GOLD )
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.
