ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4852
Inner diameter:: 260 mm
Outer diameter: 320 mm
The size of the width: 60 mm
Outer diameter: 320 mm
The size of the width: 60 mm
Технические характеристики из каталога производителя:
- ОбозначениеNA4852
- ПроизводительINA
- d320 mm
- B60 mm
- rmin2 mm
- m10600 g / Вес
- Cr415000 N / динамическая грузоподъемность, радиальная
- C0r1160000 N / статическая грузоподъемность, радиальная
- nG1660 1/min / Предельная частота вращения
- nB890 1/min / Базовая тепловая частота вращения
- Cur158000 N / нагрузка предела усталости радиальная
- f285 mm
- S2 mm / осевое перемещение
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NAO12X28X12-IS1
Manufacturer: INA
Sizes: 12x28x12 (mm)
XPA 1500 Lw / Ld ( ХРА 1500 )
Manufacturer: ContiTech AG
Mechanical seal RM 560B-7/8"
Manufacturer: RiMi
1.78 NBR 70(15,60x1,78)
Manufacturer: KASTAS
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (BAUD2)
Manufacturer: STO
Sizes: 28x47x7 (mm)
Bearings K81144
Manufacturer: INA
Sizes: 220x270x15 (mm)
Weight:: 1.32 (kg)
Bearing N204EM (2204EH)
Manufacturer: TMB
Sizes: 20x47x14 (mm)
Weight:: 0.13 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 66.00x70.00x2.00 (mm)
1.78 NBR 70(060,04x01,78)
Manufacturer: KASTAS
Bearing 608ZZ (80018)
Manufacturer: TMB
Sizes: 8x22x7 (mm)
Weight:: 0.012 (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.