ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4868
Inner diameter:: 370 mm
Outer diameter: 420 mm
The size of the width: 80 mm
Outer diameter: 420 mm
The size of the width: 80 mm
Технические характеристики из каталога производителя:
- ОбозначениеRNA4868
- ПроизводительINA
- Fw370 mm
- d420 mm
- rmin2,1 mm
- m14000 g / Вес
- Cr730000 N / динамическая грузоподъемность, радиальная
- C0r1940000 N / статическая грузоподъемность, радиальная
- nG1270 1/min / Предельная частота вращения
- nB620 1/min / Базовая тепловая частота вращения
- Cur249000 N / нагрузка предела усталости радиальная
- C80 mm
O-RING
Manufacturer: NQK SF
Sizes: 16.00x19.80x1.90 (mm)
Подшипник 22332EK
Manufacturer: NACHI
Sizes: 160x340x114 (mm)
Weight:: 51.4 (kg)
CX 124 CX 3215 Ld
Manufacturer: ContiTech AG
RPP8 2504 ( RPP 8 2504 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник 6908-2NKE
Manufacturer: NACHI
Sizes: 40x62x12 (mm)
Weight:: 0.108 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 18.00x22.00x2.00 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 23.20x27.00x1.90 (mm)
M (MXL)
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 187.80x205.00x8.60 (mm)
Подшипник BL 315 ZZ
Manufacturer: NSK-RHP
Sizes: 75x160x37 (mm)
Weight:: 3.43 (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.
