ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4822
Inner diameter:: 120 mm
Outer diameter: 140 mm
The size of the width: 30 mm
Outer diameter: 140 mm
The size of the width: 30 mm
Технические характеристики из каталога производителя:
- ОбозначениеRNA4822
- ПроизводительINA
- Fw120 mm
- d140 mm
- rmin1 mm
- m670 g / Вес
- Cr106000 N / динамическая грузоподъемность, радиальная
- C0r216000 N / статическая грузоподъемность, радиальная
- nG3900 1/min / Предельная частота вращения
- nB2220 1/min / Базовая тепловая частота вращения
- Cur36000 N / нагрузка предела усталости радиальная
- C30 mm
O-RING
Manufacturer: NQK SF
Sizes: 7.50x9.90x1.20 (mm)
4 NBR 70(028,00x04,00)
Manufacturer: KASTAS
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 0.875x1.375x0.250 (mm)
RPP8 5440 ( RPP 8 5440 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник 5310
Manufacturer: NSK-RHP
Sizes: 50x110x44.4 (mm)
Weight:: 1.95 (kg)
K23 PU(40x30x6)
Manufacturer: KASTAS
Sizes: 40x30x6 (mm)
Bearing 6301Z2 (301Z2)
Manufacturer: TMB
Sizes: 12x37x12 (mm)
Weight:: 0.06 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TA)
Manufacturer: STO
Sizes: 95x114.5x12 (mm)
2.5 FKM 80(100,00x02,50 )
Manufacturer: KASTAS
Bearing HFL 1226
Manufacturer: ETERNO
Sizes: 12x18x26 (mm)
Weight:: 18 (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.
