ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4920
Inner diameter:: 115 mm
Outer diameter: 140 mm
The size of the width: 40 mm
Outer diameter: 140 mm
The size of the width: 40 mm
Технические характеристики из каталога производителя:
- ОбозначениеRNA4920
- ПроизводительINA
- Fw115 mm
- d140 mm
- rmin1,1 mm
- m1150 g / Вес
- Cr144000 N / динамическая грузоподъемность, радиальная
- C0r270000 N / статическая грузоподъемность, радиальная
- nG4000 1/min / Предельная частота вращения
- nB2500 1/min / Базовая тепловая частота вращения
- Cur45500 N / нагрузка предела усталости радиальная
- C40 mm
T10 1150 ( Т10 1150 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
Подшипник 69/710
Manufacturer: NSK-RHP
Sizes: 710x950x106 (mm)
Weight:: 208 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TCR)
Manufacturer: STO
Sizes: 25x37x8 (mm)
Bearing 6307 2RS
Manufacturer: ETERNO
Sizes: 35x80x21 (mm)
Weight:: 0.467 (kg)
MEGADYNE ISORAN 246 RPP3 ( RPP 3M 246 )
Manufacturer: ContiTech AG
RPP8 4472 ( RPP 8 4472 -V, -M, -MFX )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 130.00x144.00x7.00 (mm)
K68 POM(70x76x12,5)
Manufacturer: KASTAS
Sizes: 70x76x12,5 (mm)
GEAR PULLEYS 14M-44S 193.28 (14M-44S 193.28/125)
Manufacturer: BBC
B 139 17x3530 Li / 3575 Ld
Manufacturer: ContiTech AG
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.
