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 7005CETAP4 (36105KJ-SH)
Manufacturer: TMB
Weight:: 0.075 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 75.00x82.10x3.55 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 318.00x344.00x13.00 (mm)
BX 108 BX 2786 Ld
Manufacturer: ContiTech AG
Bearing NJ220EMP6 (E42220EH)
Manufacturer: TMB
Sizes: 100x180x34 (mm)
Weight:: 3.45 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 28x56x7 (mm)
Bearing 30320
Manufacturer: ETERNO
Sizes: 100x215x47 (mm)
Weight:: 8.05 (kg)
Bearing HK3020 2RS
Manufacturer: ETERNO
Sizes: 30x37x20 (mm)
Weight:: 0.036 (kg)
RPP8 6552 ( RPP 8 6552 -V, -M, -MFX )
Manufacturer: ContiTech AG
AX 95 AX 2443 Ld
Manufacturer: ContiTech AG
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.
