ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4844
Inner diameter:: 240 mm
Outer diameter: 270 mm
The size of the width: 50 mm
Outer diameter: 270 mm
The size of the width: 50 mm
Технические характеристики из каталога производителя:
- ОбозначениеRNA4844
- ПроизводительINA
- Fw240 mm
- d270 mm
- rmin1,5 mm
- m3620 g / Вес
- Cr275000 N / динамическая грузоподъемность, радиальная
- C0r790000 N / статическая грузоподъемность, радиальная
- nG1980 1/min / Предельная частота вращения
- nB1080 1/min / Базовая тепловая частота вращения
- Cur110000 N / нагрузка предела усталости радиальная
- C50 mm
Bearing 6310AS
Manufacturer: TMB
Sizes: 50x163x46 (mm)
Weight:: 1.1 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 3803-B-2RSR-TVH
Manufacturer: FAG
Sizes: 17x26x7 (mm)
Bearing 4215
Manufacturer: ETERNO
Sizes: 75x130x31 (mm)
5.33 NBR 70(139,07x05,33)
Manufacturer: KASTAS
Bearing 7220CETAP5 (36220KJ-SH)
Manufacturer: TMB
Sizes: 100x180x34 (mm)
Weight:: 3.25 (kg)
K22 NBR(18x25x5,5)
Manufacturer: KASTAS
Sizes: 18x25x5,5 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 28x52x10 (mm)
Krestovina 52,7x56,1
Manufacturer: TOYO
Bearing 6307Z1 (307Z1)
Manufacturer: TMB
Sizes: 35x80x21 (mm)
Weight:: 0.46 (kg)
K22 NBR(25x33x10)
Manufacturer: KASTAS
Sizes: 25x33x10 (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.
