ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4909
Inner diameter:: 52 mm
Outer diameter: 68 mm
The size of the width: 22 mm
Outer diameter: 68 mm
The size of the width: 22 mm
Технические характеристики из каталога производителя:
- ОбозначениеRNA4909
- ПроизводительINA
- Fw52 mm
- d68 mm
- rmin0,6 mm
- m182 g / Вес
- Cr51000 N / динамическая грузоподъемность, радиальная
- C0r73000 N / статическая грузоподъемность, радиальная
- nG8600 1/min / Предельная частота вращения
- nB4550 1/min / Базовая тепловая частота вращения
- Cur12600 N / нагрузка предела усталости радиальная
- C22 mm
O-RING
Manufacturer: NQK SF
Sizes: 90.00x110.00x10.00 (mm)
K702 PTFE/NBR(30x37,5x3,2)
Manufacturer: KASTAS
Sizes: 30x37,5x3,2 (mm)
ZX 45,5 ZX 1178 Ld
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 68x110x12 (mm)
Подшипник NN3038K
Manufacturer: NACHI
Sizes: 190x265x75 (mm)
Weight:: 17.5 (kg)
SPZ 1937 Ld
Manufacturer: ContiTech AG
Bearing NUP311ENM (192311EH)
Manufacturer: TMB
Sizes: 55x120x29 (mm)
Weight:: 1.5 (kg)
Bearing N2308
Manufacturer: ETERNO
Sizes: 40x90x33 (mm)
Weight:: 1 (kg)
Подшипник NJ 1005
Manufacturer: NACHI
Sizes: 25x47x12 (mm)
Weight:: 0.086 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ SL182208
Manufacturer: INA
Sizes: 40x80x23 (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.