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
Подшипник NUP 1005
Manufacturer: NACHI
Sizes: 25x47x12 (mm)
Weight:: 0.086 (kg)
1500 RPP5 DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (SC)
Manufacturer: FEKO
Sizes: 49x65/68x10/13.80 (mm)
Подшипник 67389/67320
Manufacturer: NSK-RHP
Sizes: 130.175x203.2x46.038 (mm)
Weight:: 5.57 (kg)
HTD 8M 5984 ( HTD8M 5984 -V, -M, -MFX )
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 52x68.5x8 (mm)
XPB 1575 Lw / Ld ( ХРВ 1575 )
Manufacturer: ContiTech AG
Подшипник N 332
Manufacturer: NACHI
Sizes: 160x292x68 (mm)
Weight:: 30.6 (kg)
K21 PU(200x240x20)
Manufacturer: KASTAS
Sizes: 200x240x20 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 35x65x13 (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.
