ПОДШИПНИК РОЛИКОВЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ 21308-E1
Inner diameter:: 40 mm
Outer diameter: 90 mm
The size of the width: 23 mm
Outer diameter: 90 mm
The size of the width: 23 mm
Технические характеристики из каталога производителя:
- Обозначение21308-E1
- ПроизводительFAG
- e0,23
- Y12,95
- Y24,4
- Y02,89
- ds3,2 mm
- ns4,8 mm
- d90 mm
- B23 mm
- D180,8 mm
- Da max81 mm
- da min49 mm
- ra max1,5 mm
- rmin1,5 mm
- m0,749 kg / Вес
- Cr109000 N / динамическая грузоподъемность, радиальная
- C0r107000 N / статическая грузоподъемность, радиальная
- nG9800 1/min / Предельная частота вращения
- nB6100 1/min
- Cur14300 N / Нагрузка предела усталости, радиальная
- D259,9 mm
Корпус MUFL006
Manufacturer: NACHI
Weight:: 354 (kg)
Подшипник 6012NR
Manufacturer: NACHI
Sizes: 60x90x18 (mm)
Weight:: 0.403 (kg)
Bearing WS81292
Manufacturer: INA-FAG
Sizes: 460x620x130 (mm)
Weight:: 44.800 (kg)
BX 85 BX 2202 Ld
Manufacturer: ContiTech AG
Bearing 7230 AC
Manufacturer: ETERNO
Sizes: 150x270x45 (mm)
Weight:: 12.46 (kg)
GEAR PULLEYS 8M-32S 79.89 (8M-32S 79.89/62)
Manufacturer: BBC
SEALS (REINFORCED SEAL) (AY)
Manufacturer: FEKO
Sizes: 45x53x5 (mm)
Корпус UKFC209+H2309
Manufacturer: NACHI
Weight:: 3.1 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 14.8x32x7.5/9 (mm)
1.78 NBR 70(60,05x1,78)
Manufacturer: KASTAS
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.
