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
22x3683 C 145
Manufacturer: ContiTech AG
K33 PU(170x185x9)
Manufacturer: KASTAS
Sizes: 170x185x9 (mm)
K41 PTFE/NBR(400x376x8,1)
Manufacturer: KASTAS
Sizes: 400x376x8,1 (mm)
K35 PTFE/NBR(92x107,1x6,3)
Manufacturer: KASTAS
Sizes: 92x107,1x6,3 (mm)
Mechanical seal RM 551С
Manufacturer: RiMi
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B71906-C-T-P4S
Manufacturer: FAG
Sizes: 30x47x9 (mm)
Подшипник 6001DDU
Manufacturer: NSK-RHP
Sizes: 12x28x8 (mm)
Weight:: 0.022 (kg)
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ NK80/35
Manufacturer: INA-FAG
Sizes: 80x95x35 (mm)
Weight:: 0.425 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TBG)
Manufacturer: STO
Sizes: 145x175x14 (mm)
Bearing RF26
Manufacturer: INA-FAG
Sizes: 11.113x41.275x23.810 (mm)
Weight:: 22.225 (kg)
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.
