ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 61903
Inner diameter:: 17 mm
Outer diameter: 30 mm
The size of the width: 7 mm
Outer diameter: 30 mm
The size of the width: 7 mm
Технические характеристики из каталога производителя:
- Обозначение 61903
- Производитель FAG
- d 30 mm
- B 7 mm
- D1 20,8 mm
- Da max 28 mm
- da min 19 mm
- ra max 0,3 mm
- rmin 0,3 mm
- m 0,017 kg / Вес
- Cr 4900 N / динамическая грузоподъемность, радиальная
- C0r 2550 N / статическая грузоподъемность, радиальная
- nG 35000 1/min / Предельная частота вращения
- nB 18500 1/min / Базовая тепловая частота вращения
- Cur 129 N / Нагрузка предела усталости, радиальная
RPP8 1936 ( RPP 8 1936 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник 22226AEXK
Manufacturer: NACHI
Sizes: 130x230x64 (mm)
Weight:: 11.6 (kg)
Manufacturer: ContiTech AG
Bearing ZS3151
Manufacturer: INA-FAG
Sizes: 31x51x8 (mm)
Weight:: 0.078 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 65x100x12 (mm)
Bearing NJ414M (42414H)
Manufacturer: TMB
Sizes: 70x180x42 (mm)
Weight:: 5.45 (kg)
T20 DD
Manufacturer: ContiTech AG
Krestovina 28,5x71,5
Manufacturer: TOYO
Mechanical seal RM 551С
Manufacturer: RiMi
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 114x135x13 (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.
