ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4872
Inner diameter:: 360 mm
Outer diameter: 440 mm
The size of the width: 80 mm
Outer diameter: 440 mm
The size of the width: 80 mm
Технические характеристики из каталога производителя:
- ОбозначениеNA4872
- ПроизводительINA
- d440 mm
- B80 mm
- rmin2,1 mm
- m25600 g / Вес
- Cr740000 N / динамическая грузоподъемность, радиальная
- C0r2020000 N / статическая грузоподъемность, радиальная
- nG1210 1/min / Предельная частота вращения
- nB600 1/min / Базовая тепловая частота вращения
- Cur255000 N / нагрузка предела усталости радиальная
- f390 mm
- S2 mm / осевое перемещение
Bearing 6202P6 (E202)
Manufacturer: TMB
Sizes: 15x35x11 (mm)
Weight:: 0.045 (kg)

K21 PU(135x150x15)
Manufacturer: KASTAS
Sizes: 135x150x15 (mm)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 42x66x7 (mm)

Bearing 32215
Manufacturer: ETERNO
Sizes: 75x130x31 (mm)
Weight:: 1.7 (kg)

Bearing 6414 ZZ
Manufacturer: ETERNO
Sizes: 70x180x42 (mm)
Weight:: 4.85 (kg)

Bearing NN3024KW33P5 (D3182124K)
Manufacturer: TMB
Sizes: 120x180x46 (mm)
Weight:: 3.7 (kg)

T5 275 ( Т5 275 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG

SEALS (REINFORCED SEAL) (A-B)
Manufacturer: FEKO
Sizes: 22x32x5 (mm)

Подшипник 231/670CAE4
Manufacturer: NSK-RHP
Sizes: 670x1090x336 (mm)
Weight:: 1230 (kg)

ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RSAO40
Manufacturer: INA-FAG


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.