ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NKI30/20-TV
Inner diameter:: 30 mm
Outer diameter: 45 mm
The size of the width: 20 mm
Outer diameter: 45 mm
The size of the width: 20 mm
Технические характеристики из каталога производителя:
- ОбозначениеNKI30/20-TV
- ПроизводительINA
- d45 mm
- B20 mm
- rmin0,3 mm
- m108 g / Вес
- Cr31000 N / динамическая грузоподъемность, радиальная
- C0r48500 N / статическая грузоподъемность, радиальная
- nG12900 1/min / Предельная частота вращения
- nB7000 1/min / Базовая тепловая частота вращения
- Cur8500 N / нагрузка предела усталости радиальная
- f35 mm
- S0,5 mm / осевое перемещение
Подшипник 21320CKE4
Manufacturer: NSK-RHP
Sizes: 100x215x47 (mm)
Weight:: 8.46 (kg)
Bearings GE55-KRR-B
Manufacturer: INA-FAG
Weight:: 1.42 (kg)
HTD 8M 6216 ( HTD8M 6216 -V, -M, -MFX )
Manufacturer: ContiTech AG
Mechanical seal RM 551-13
Manufacturer: RiMi
Подшипник RNA5920
Manufacturer: NSK-RHP
Sizes: 115x140x54 (mm)
Weight:: 1.8 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 35x72x13 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 30x47x10 (mm)
SEALS (REINFORCED SEAL) (B)
Manufacturer: FEKO
Sizes: 206.38x257.30x25 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 25x43x10 (mm)
Bearing NJ2248EM (42548H)
Manufacturer: TMB
Sizes: 240x440x120 (mm)
Weight:: 85 (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.
