ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4903
Inner diameter:: 22 mm
Outer diameter: 30 mm
The size of the width: 13 mm
Outer diameter: 30 mm
The size of the width: 13 mm
Технические характеристики из каталога производителя:
- ОбозначениеRNA4903
- ПроизводительINA
- Fw22 mm
- d30 mm
- rmin0,3 mm
- m22,2 g / Вес
- Cr12400 N / динамическая грузоподъемность, радиальная
- C0r14600 N / статическая грузоподъемность, радиальная
- nG20000 1/min / Предельная частота вращения
- nB9900 1/min / Базовая тепловая частота вращения
- Cur2600 N / нагрузка предела усталости радиальная
- C13 mm
2 NBR 70(110,00x02,00)
Manufacturer: KASTAS
RPP14 DD 5498 MFX - Megaflex
Manufacturer: ContiTech AG
AX 79 AX 2037 Ld
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 25x36x7 (mm)
Подшипник 7218DT
Manufacturer: NACHI
Sizes: 90x160x30 (mm)
Weight:: 2,3 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCB7009-E-T-P4S
Manufacturer: FAG
Sizes: 45x75x16 (mm)
Подшипник 6832
Manufacturer: NSK-RHP
Sizes: 16x200x20 (mm)
Weight:: 1.23 (kg)
Bearing DAC42780040
Manufacturer:
Sizes: 42x78x41/38 (mm)
Подшипник NJ 412
Manufacturer: NSK-RHP
Sizes: 60x150x35 (mm)
Weight:: 3.04 (kg)
Bearing BK4020
Manufacturer: ETERNO
Sizes: 40x47x20 (mm)
Weight:: 62 (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.
