Подшипник NNCL 4872 CV
Inner diameter:: 360 mm
Outer diameter: 440 mm
The size of the width: 80 mm
Weight:: 26 kg
Outer diameter: 440 mm
The size of the width: 80 mm
Weight:: 26 kg
Технические характеристики из каталога производителя:
- Обозначение NNCL 4872 CV
- Производитель SKF
- e 419.8 мм
- K 5 мм
- d 440 мм
- B 80 мм
- D1 - 391 мм
- Динамическая грузоподъемность C
- Статическая грузоподъемность C0
- Предельная частота вращения 700 об/мин
- Масса подшипника 26 кг
- r1,2 минимальный
- da максимальный
- ra максимальный
- Граничная нагрузка по усталости Pu
- Номинальная частота вращения 560 об/мин
- Расчетный коэффициент kr
- S 6 мм
- B1 9.4 мм
C 354 22x8990 Li / 9049 Ld
Manufacturer: ContiTech AG
Подшипник 29492E
Manufacturer: NACHI
Sizes: 460x800x206 (mm)
Weight:: 435 (kg)
Bearing 7310BMP5 (D66310H)
Manufacturer: TMB
Sizes: 50x110x27 (mm)
Weight:: 1.1 (kg)
Bearing 29338 (9039338)
Manufacturer: TMB
Sizes: 190x320x78 (mm)
Weight:: 23.5 (kg)
T10 DD
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 50x72x10 (mm)
Bearing 15578 / 15520
Manufacturer: TIMKEN
Sizes: 25.400x57.150x17.463 (mm)
Weight:: 0.216 (kg)
Подшипник SL182922
Manufacturer: INA-FAG
Sizes: 110x150x24 (mm)
Bearing 32303 (2FD)
Manufacturer: GMB
Sizes: 17x47x19 (mm)
Weight:: 0.173 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 79.00x88.00x4.50 (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.