ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4902-2RSR
Inner diameter:: 20 mm
Outer diameter: 28 mm
The size of the width: 13 mm
Outer diameter: 28 mm
The size of the width: 13 mm
Технические характеристики из каталога производителя:
- ОбозначениеRNA4902-2RSR
- ПроизводительINA
- Fw20 mm
- d28 mm
- rmin0,3 mm
- m21,5 g / Вес
- Cr9700 N / динамическая грузоподъемность, радиальная
- C0r10300 N / статическая грузоподъемность, радиальная
- Cur2040 N / нагрузка предела усталости радиальная
- nG Fett10000 1/min / Предельная частота вращения при консистентной смазке
- C13 mm
Подшипник 7210CDB
Manufacturer: NACHI
Sizes: 50x90x20 (mm)
Weight:: 0.485 (kg)
K27 PU(45x55x7/5)
Manufacturer: KASTAS
Sizes: 45x55x7/5 (mm)
HTD 536 8M
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 83.20x88.00x2.40 (mm)
Подшипник NJ 419
Manufacturer: NSK-RHP
Sizes: 95x240x55 (mm)
Weight:: 13.6 (kg)
Krestovina 49,2x191,5
Manufacturer: TOYO
K21 NBR(56x66x5)
Manufacturer: KASTAS
Sizes: 56x66x5 (mm)
T10/1250 ( Т10 1250 )
Manufacturer: ContiTech AG
K69 POM(41x38x20,8)
Manufacturer: KASTAS
Sizes: 41x38x20,8 (mm)
Подшипник 51324X
Manufacturer: NSK-RHP
Sizes: 120x210x70 (mm)
Weight:: 9.7 (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.
