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
3.53 NBR 70(221,84x03,53)
Manufacturer: KASTAS

Подшипник NNF5032ADA-2LSV
Manufacturer: SKF
Sizes: 160x240x109 (mm)
Weight:: 16.5 (kg)

Bearing NA6917 2RS
Manufacturer: ETERNO
Sizes: 85x100x64 (mm)
Weight:: 2.36 (kg)

Bearing 7010CTAP4 (36110KJ)
Manufacturer: TMB
Sizes: 50x80x16 (mm)
Weight:: 0.25 (kg)

Подшипник 23128EX1
Manufacturer: NACHI
Sizes: 140x225x68 (mm)
Weight:: 10.5 (kg)

ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 2220-K-M-C3
Manufacturer: FAG
Sizes: 100x180x46 (mm)

Подшипник NA4830
Manufacturer: NSK-RHP
Sizes: 150x190x40 (mm)
Weight:: 2.75 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 105x138x12 (mm)

Bearing 7003 B
Manufacturer: ETERNO
Sizes: 17x35x10 (mm)
Weight:: 0.051 (kg)

Bearing 2304 2RS
Manufacturer: ETERNO
Sizes: 20x52x21 (mm)
Weight:: 0.22 (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.