ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4822
Inner diameter:: 120 mm
Outer diameter: 140 mm
The size of the width: 30 mm
Outer diameter: 140 mm
The size of the width: 30 mm
Технические характеристики из каталога производителя:
- ОбозначениеRNA4822
- ПроизводительINA
- Fw120 mm
- d140 mm
- rmin1 mm
- m670 g / Вес
- Cr106000 N / динамическая грузоподъемность, радиальная
- C0r216000 N / статическая грузоподъемность, радиальная
- nG3900 1/min / Предельная частота вращения
- nB2220 1/min / Базовая тепловая частота вращения
- Cur36000 N / нагрузка предела усталости радиальная
- C30 mm
Торцевое уплотнение RM U4(250)-40
Manufacturer: RiMi
Подшипник 6915NR
Manufacturer: NACHI
Sizes: 75x105x16 (mm)
Weight:: 0.35 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 35.00x44.00x4.50 (mm)
Подшипник 60/670
Manufacturer: NSK-RHP
Sizes: 670x980x136 (mm)
Weight:: 351 (kg)
HTD 8M 1440 ( HTD8M 1440 -V, -M, -MFX )
Manufacturer: ContiTech AG
Торцевое уплотнение RM MG1-19
Manufacturer: RiMi
Bearing NU1072EM (32172EH)
Manufacturer: TMB
Sizes: 360x540x82 (mm)
Weight:: 67.5 (kg)
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 32224-A
Manufacturer: FAG
Sizes: 120x215x61.5 (mm)
Bearing 63262RS (180326K)
Manufacturer: TMB
Sizes: 130x280x58 (mm)
Weight:: 17.5 (kg)
Подшипник 231/530EK
Manufacturer: NACHI
Sizes: 530x870x272 (mm)
Weight:: 640 (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.
