ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4864
Inner diameter:: 350 mm
Outer diameter: 400 mm
The size of the width: 80 mm
Outer diameter: 400 mm
The size of the width: 80 mm
Технические характеристики из каталога производителя:
- ОбозначениеRNA4864
- ПроизводительINA
- Fw350 mm
- d400 mm
- rmin2,1 mm
- m13400 g / Вес
- Cr710000 N / динамическая грузоподъемность, радиальная
- C0r1850000 N / статическая грузоподъемность, радиальная
- nG1340 1/min / Предельная частота вращения
- nB660 1/min / Базовая тепловая частота вращения
- Cur242000 N / нагрузка предела усталости радиальная
- C80 mm
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TGR)
Manufacturer: STO
Sizes: 35x47x7 (mm)
K21 NBR(30x37x6)
Manufacturer: KASTAS
Sizes: 30x37x6 (mm)
K95 NBR(4x10x4)
Manufacturer: KASTAS
Sizes: 4x10x4 (mm)
Подшипник 7222DB
Manufacturer: NACHI
Sizes: 110x200x38 (mm)
Weight:: 4.62 (kg)
Подшипник N 419
Manufacturer: NACHI
Sizes: 95x201.5x55 (mm)
Weight:: 13.6 (kg)
Подшипник FJ-3020
Manufacturer: NSK
Sizes: 30x37x20 (mm)
Weight:: 0.035 (kg)
13x4978 A 196
Manufacturer: ContiTech AG
Подшипник 6903ZZE
Manufacturer: NACHI
Sizes: 17x30x7 (mm)
Weight:: 0.018 (kg)
Bearing L68149 / L68110
Manufacturer: TIMKEN
Sizes: 34.988x59.131x15.875 (mm)
Weight:: 0.173 (kg)
K21 PU(75x85x7 )
Manufacturer: KASTAS
Sizes: 75x85x7 (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.
