ПОДШИПНИК РОЛИКОВЫЙ ОДНОРЯДНЫЙ СФЕРИЧЕСКИЙ 20248-MB
Inner diameter:: 240 mm
Outer diameter: 440 mm
The size of the width: 72 mm
Outer diameter: 440 mm
The size of the width: 72 mm
Технические характеристики из каталога производителя:
- Обозначение20248-MB
- ПроизводительFAG
- d440 mm
- B72 mm
- D1388 mm
- Da max423 mm
- da min257 mm
- ra max3 mm
- rmin4 mm
- m50,5 kg / Вес
- Cr1060000 N / динамическая грузоподъемность, радиальная
- C0r1600000 N / статическая грузоподъемность, радиальная
- nG1770 1/min / Предельная частота вращения
- Cur129000 N / Нагрузка предела усталости, радиальная
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 5x16x8 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 120.00x130.00x5.00 (mm)
Bearings NKI65/25
Manufacturer: INA-FAG
Sizes: 65x90x25 (mm)
Weight:: 0.467 (kg)
Подшипник 29586/29520
Manufacturer: NSK-RHP
Sizes: 63.5x107.95x25.4 (mm)
Weight:: 0.942 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 160.00x170.60x5.30 (mm)
Подшипник C 3048
Manufacturer: SKF
Sizes: 240x360x92 (mm)
Weight:: 32 (kg)
Bearing NUTR20
Manufacturer: INA-FAG
Sizes: 20x47x25 (mm)
Weight:: 24 (kg)
SEALS (REINFORCED SEAL) (FRS)
Manufacturer: FEKO
Sizes: 23x35x7 (mm)
Bearing IR35x40x17
Manufacturer: INA-FAG
Sizes: 35x40x17 (mm)
Weight:: 0.383 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB)
Manufacturer: STO
Sizes: 41x49.3x6.2 (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.
