ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4905-2RSR
Inner diameter:: 25 mm
Outer diameter: 42 mm
The size of the width: 18 mm
Outer diameter: 42 mm
The size of the width: 18 mm
Технические характеристики из каталога производителя:
- ОбозначениеNA4905-2RSR
- ПроизводительINA
- d42 mm
- B18 mm
- rmin0,3 mm
- m89,5 g / Вес
- Cr21800 N / динамическая грузоподъемность, радиальная
- C0r24200 N / статическая грузоподъемность, радиальная
- Cur4550 N / нагрузка предела усталости радиальная
- nG Fett6500 1/min / Предельная частота вращения при консистентной смазке
- C17 mm
- f30 mm
Подшипник 24084CAK30E4
Manufacturer: NSK-RHP
Sizes: 420x620x200 (mm)
Weight:: 199 (kg)
Bearing 62800-ZZ (2080800)
Manufacturer: TMB
Sizes: 10x19x6 (mm)
Подшипник RS-4920E4
Manufacturer: NSK-RHP
Sizes: 100x140x40 (mm)
Weight:: 1.97 (kg)
3.53 NBR 70(36,10x3,53)
Manufacturer: KASTAS
Подшипник NU 2340 EM
Manufacturer: NSK-RHP
Sizes: 200x420x138 (mm)
Weight:: 99.3 (kg)
Bearing 6334 (334)
Manufacturer: TMB
Sizes: 170x360x72 (mm)
Weight:: 31 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 30x54x7 (mm)
Bearing 30619 (7819E)
Manufacturer: TMB
Sizes: 95x160x47 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 20.00x28.00x4.00 (mm)
Bearing NN3032KW33P5 (D3182132K)
Manufacturer: TMB
Sizes: 160x240x60 (mm)
Weight:: 9.41 (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.
