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
SEALS (REINFORCED SEAL) (SB)
Manufacturer: FEKO
Sizes: 12x16/20x11/16 (mm)
Bearing 21307 (53307)
Manufacturer: TMB
Sizes: 35x80x21 (mm)
Weight:: 0.69 (kg)
K32 PU/POM(350x380x22,5)
Manufacturer: KASTAS
Sizes: 350x380x22,5 (mm)
CX 110 CX 2859 Ld
Manufacturer: ContiTech AG
4L 220
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 28.20x32.00x1.90 (mm)
Подшипник 51332
Manufacturer: NACHI
Sizes: 160x270x87 (mm)
Weight:: 225 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 273.00x280.00x3.50 (mm)
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 35x56x8/12.50 (mm)
Bearing FC223080
Manufacturer: TMB
Sizes: 110x150x80 (mm)
Weight:: 4.4 (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.
