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
XPB 4060 Lw / Ld ( ХРВ 4060 )
Manufacturer: ContiTech AG
ATG10 4980 MFX - Megaflex ( ATK10 4980 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
K21 PU(8x16x8)
Manufacturer: KASTAS
Sizes: 8x16x8 (mm)
Bearing NNU4956KW33
Manufacturer: TMB
Sizes: 280x380x100 (mm)
Weight:: 33 (kg)
Bearing 16060
Manufacturer: ETERNO
Sizes: 300x460x50 (mm)
Weight:: 32.5 (kg)
Bearing K38X43X17
Manufacturer: ETERNO
Sizes: 38x43x17 (mm)
Weight:: 0.029 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 163.00x170.10x3.55 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 217.00x235.00x9.00 (mm)
STD 640 S8M
Manufacturer: ContiTech AG
Bearing 619/5 (1000095)
Manufacturer: TMB
Sizes: 5x13x4 (mm)
Weight:: 0.0025 (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.
