ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4924
Inner diameter:: 120 mm
Outer diameter: 165 mm
The size of the width: 45 mm
Outer diameter: 165 mm
The size of the width: 45 mm
Технические характеристики из каталога производителя:
- ОбозначениеNA4924
- ПроизводительINA
- d165 mm
- B45 mm
- rmin1,1 mm
- m2860 g / Вес
- Cr205000 N / динамическая грузоподъемность, радиальная
- C0r390000 N / статическая грузоподъемность, радиальная
- nG3400 1/min / Предельная частота вращения
- nB2200 1/min / Базовая тепловая частота вращения
- Cur64000 N / нагрузка предела усталости радиальная
- f135 mm
- S2 mm / осевое перемещение
SEALS (REINFORCED SEAL) (F)
Manufacturer: FEKO
Sizes: 88x110x13 (mm)
K21 PU(127x151x16)
Manufacturer: KASTAS
Sizes: 127x151x16 (mm)
AT20 DD
Manufacturer: ContiTech AG
Bearing LS3047
Manufacturer: INA-FAG
Sizes: 30x47x3 (mm)
Weight:: 0.022 (kg)
SEALS (REINFORCED SEAL) (FH-P)
Manufacturer: FEKO
Sizes: 29x42.50x13.70 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 30x70x11 (mm)
SEALS (REINFORCED SEAL) (F)
Manufacturer: FEKO
Sizes: 28x38.15x6.30 (mm)
RPP8 2072 ( RPP 8 2072 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник NCF1852V
Manufacturer: SKF
Sizes: 260x320x28 (mm)
Weight:: 4.75 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 34x44x8 (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.
