ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ С ЧЕТЫРЕХТОЧЕЧНЫМ КОНТАКТОМ QJ234-N2-MPA
Inner diameter:: 170 mm
Outer diameter: 310 mm
The size of the width: 52 mm
Outer diameter: 310 mm
The size of the width: 52 mm
Технические характеристики из каталога производителя:
- ОбозначениеQJ234-N2-MPA
- ПроизводительFAG
- α35 ° / Угол контакта
- an12,7 mm
- bn10,5 mm
- rn2 mm
- d310 mm
- B52 mm
- D1221,4 mm
- Da max293 mm
- da min187 mm
- ra max3 mm
- rmin4 mm
- m18,9 kg / Вес
- Cr420000 N / динамическая грузоподъемность, радиальная
- C0r630000 N / статическая грузоподъемность, радиальная
- nG3750 1/min / Предельная частота вращения
- Cur22800 N
- a168 mm
Bearing NU1056EM (32156H)
Manufacturer: TMB
Sizes: 280x420x65 (mm)
Weight:: 31 (kg)
Bearing 7001 AC
Manufacturer: ETERNO
Sizes: 12x28x8 (mm)
Weight:: 0.027 (kg)
Bearing N1012MKP4
Manufacturer: TMB
Sizes: 60x95x18 (mm)
Weight:: 0.48 (kg)
ПОДШИПНИК КОМБИНИРОВАННЫЙ YRTS260
Manufacturer: INA-FAG
Sizes: 260x385x18 (mm)
Weight:: 18.3 (kg)
K35 PTFE/NBR(18x22,9x2,2)
Manufacturer: KASTAS
Sizes: 18x22,9x2,2 (mm)
Bearing 81238 M
Manufacturer: INA-FAG
Sizes: 190x270x62 (mm)
Weight:: 10.400 (kg)
Подшипник 232/530EK
Manufacturer: NACHI
Sizes: 530x980x355 (mm)
Weight:: 1215 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SA)
Manufacturer: STO
Sizes: 145x175x13 (mm)
T5 275 ( Т5 275 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ TCJT55
Manufacturer: INA-FAG
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.
