ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4852
Inner diameter:: 285 mm
Outer diameter: 320 mm
The size of the width: 60 mm
Outer diameter: 320 mm
The size of the width: 60 mm
Технические характеристики из каталога производителя:
- ОбозначениеRNA4852
- ПроизводительINA
- Fw285 mm
- d320 mm
- rmin2 mm
- m5800 g / Вес
- Cr415000 N / динамическая грузоподъемность, радиальная
- C0r1160000 N / статическая грузоподъемность, радиальная
- nG1660 1/min / Предельная частота вращения
- nB860 1/min / Базовая тепловая частота вращения
- Cur158000 N / нагрузка предела усталости радиальная
- C60 mm
K35 PTFE/NBR(90x100,7x4,2)
Manufacturer: KASTAS
Sizes: 90x100,7x4,2 (mm)
10X584 Z 23
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (A-B)
Manufacturer: FEKO
Sizes: 22x39x10 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 158.00x165.00x3.50 (mm)
AT20 DD
Manufacturer: ContiTech AG
Подшипник NUP 2234 EM
Manufacturer: NSK-RHP
Sizes: 170x310x86 (mm)
Weight:: 29.9 (kg)
K68 POM(100x104x14,8)
Manufacturer: KASTAS
Sizes: 100x104x14,8 (mm)
Bearing 30203 (7203E)
Manufacturer: TMB
Sizes: 20x47x14 (mm)
Weight:: 0.079 (kg)
K23 PU(160x145x9)
Manufacturer: KASTAS
Sizes: 160x145x9 (mm)
K706 PTFE/NBR(85x93,8x6)
Manufacturer: KASTAS
Sizes: 85x93,8x6 (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.
