ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ312-E-TVP2
Inner diameter:: 60 mm
Outer diameter: 130 mm
The size of the width: 31 mm
Outer diameter: 130 mm
The size of the width: 31 mm
Технические характеристики из каталога производителя:
- ОбозначениеNJ312-E-TVP2
- ПроизводительFAG
- r1 min2,1 mm
- dc min86 mm
- d130 mm
- B31 mm
- D184,4 mm
- Da max75 mm
- da min72 mm
- ra max2,1 mm
- rmin2,1 mm
- m1,89 kg / Вес
- Cr177000 N / динамическая грузоподъемность, радиальная
- C0r157000 N / статическая грузоподъемность, радиальная
- nG6500 1/min / Предельная частота вращения
- nB5300 1/min / Базовая тепловая частота вращения
- Cur28500 N
- f77 mm
- S1,8 mm / Осевое перемещение из среднего положения
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCS7012-E-T-P4S
Manufacturer: FAG
Sizes: 60x95x18 (mm)
22x3734 C 147
Manufacturer: ContiTech AG
Bearings GY1014-KRR-B
Manufacturer: INA-FAG
Weight:: 0.2 (kg)
Bearing 7018AC (46118)
Manufacturer: TMB
Sizes: 90x140x24 (mm)
Weight:: 1.15 (kg)
Подшипник 22219EAKE4
Manufacturer: NSK-RHP
Sizes: 95x170x43 (mm)
Weight:: 4.04 (kg)
Подшипник NNCL4920CV
Manufacturer: SKF
Sizes: 100x140x40 (mm)
Weight:: 1.9 (kg)
SEALS (REINFORCED SEAL) (FRS)
Manufacturer: FEKO
Sizes: 90x110x12 (mm)
Подшипник 239/750CAE4
Manufacturer: NSK-RHP
Sizes: 750x1000x185 (mm)
Weight:: 398 (kg)
SPZ 2120
Manufacturer: ContiTech AG
Подшипник 7308BEA
Manufacturer: NSK-RHP
Sizes: 40x90x23 (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.
