ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4906-RSR
Inner diameter:: 30 mm
Outer diameter: 47 mm
The size of the width: 18 mm
Outer diameter: 47 mm
The size of the width: 18 mm
Технические характеристики из каталога производителя:
- ОбозначениеNA4906-RSR
- ПроизводительINA
- d47 mm
- B18 mm
- rmin0,3 mm
- m104 g / Вес
- Cr23900 N / динамическая грузоподъемность, радиальная
- C0r28500 N / статическая грузоподъемность, радиальная
- Cur5400 N / нагрузка предела усталости радиальная
- nG Fett5500 1/min / Предельная частота вращения при консистентной смазке
- C17 mm
- f35 mm
Bearing 39590 / 39520
Manufacturer: TIMKEN
Sizes: 66.675x112.712x30.162 (mm)
Weight:: 1.190 (kg)

Подшипник 6302
Manufacturer: NACHI
Sizes: 15x42x13 (mm)
Weight:: 0.082 (kg)

Bearing 6315 2RS
Manufacturer: ETERNO
Sizes: 75x160x37 (mm)
Weight:: 3.12 (kg)

KSO NBR 70(9 mm nbr oring cord)
Manufacturer: KASTAS

1.78 NBR 90(017,17x01,78)
Manufacturer: KASTAS

Bearing 628
Manufacturer: ETERNO
Sizes: 8x24x8 (mm)
Weight:: 0.018 (kg)

Подшипник 54415
Manufacturer: NSK-RHP
Sizes: 75x160x123 (mm)
Weight:: 0.73 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 85x140x13 (mm)

570 H DD MEGADYNE ISORAN
Manufacturer: ContiTech AG

K81 TPE(57,61x61,97x1,14)
Manufacturer: KASTAS
Sizes: 57,61x61,97x1,14 (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.