ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ С ЧЕТЫРЕХТОЧЕЧНЫМ КОНТАКТОМ QJ230-N2-MPA
Inner diameter:: 150 mm
Outer diameter: 270 mm
The size of the width: 45 mm
Outer diameter: 270 mm
The size of the width: 45 mm
Технические характеристики из каталога производителя:
- ОбозначениеQJ230-N2-MPA
- ПроизводительFAG
- α35 ° / Угол контакта
- an11,7 mm
- bn10,5 mm
- rn2 mm
- d270 mm
- B45 mm
- D1193,7 mm
- Da max256 mm
- da min164 mm
- ra max2,5 mm
- rmin3 mm
- m12,2 kg / Вес
- Cr350000 N / динамическая грузоподъемность, радиальная
- C0r485000 N / статическая грузоподъемность, радиальная
- nG4350 1/min / Предельная частота вращения
- Cur18400 N
- a147 mm
K23 PU(100x90x10,5)
Manufacturer: KASTAS
Sizes: 100x90x10,5 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 2.250x3.000x0.310/0.430 (mm)
HTD 8M 2112 ( HTD8M 2112 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing GH039045
Manufacturer: GMB
Sizes: 39x72.04x37/37 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 38x58x8 (mm)
Подшипник NNC 4992
Manufacturer: SKF
Sizes: 460x620x160 (mm)
Weight:: 142.0 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 3002-B-2Z-TVH
Manufacturer: FAG
Sizes: 15x32x13 (mm)
AT10 DD
Manufacturer: ContiTech AG
Подшипник NNCL4928CV
Manufacturer: SKF
Sizes: 140x190x50 (mm)
Weight:: 4.1 (kg)
MEGADYNE ISORAN 531 RPP3 ( RPP 3M 531 )
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.
