ПОДШИПНИК РОЛИКОВЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ 21308-E1-K
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-K
- 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
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RASE17
Manufacturer: INA-FAG

ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ NKI90/36
Manufacturer: INA-FAG
Sizes: 90x120x36 (mm)
Weight:: 1.09 (kg)

SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 17.46x28.68x6.30 (mm)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (s)
Manufacturer: STO
Sizes: 20x30x6 (mm)

Подшипник NUP 309 EG
Manufacturer: NACHI
Sizes: 45x100x25 (mm)
Weight:: 0.91 (kg)

RPP8 DD 4636 MFX - Megaflex
Manufacturer: ContiTech AG

Bearing B23
Manufacturer: INA-FAG
Sizes: 47.625x81.760x22.220 (mm)
Weight:: 0.439 (kg)

Подшипник 6811ZNR
Manufacturer: NACHI
Sizes: 55x72x9 (mm)
Weight:: 0.085 (kg)

Bearing 7226 AC
Manufacturer: ETERNO
Sizes: 130x230x40 (mm)
Weight:: 8.1 (kg)

Bearing NUP428
Manufacturer: ETERNO
Sizes: 140x360x82 (mm)
Weight:: 49.28 (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.