Подшипник NNCL 4940 CV
Inner diameter:: 200 mm
Outer diameter: 280 mm
The size of the width: 80 mm
Weight:: 15.3 kg
Outer diameter: 280 mm
The size of the width: 80 mm
Weight:: 15.3 kg
Технические характеристики из каталога производителя:
- Обозначение NNCL 4940 CV
- Производитель SKF
- e 259.34 мм
- K 4 мм
- d 280 мм
- B 80 мм
- D1 - 233 мм
- Динамическая грузоподъемность C
- Статическая грузоподъемность C0
- Предельная частота вращения 1300 об/мин
- Масса подшипника 15.3 кг
- r1,2 минимальный
- d aмаксимальный
- ra максимальный
- Граничная нагрузка по усталости Pu
- Номинальная частота вращения 1000 об/мин
- Расчетный коэффициент kr
- S 5 мм
- B1 8 мм
SEALS (REINFORCED SEAL) (FY)
Manufacturer: FEKO
Sizes: 40.80x65.08x11.20 (mm)
Bearing K25X30X26ZW
Manufacturer: ETERNO
Sizes: 25x30x26 (mm)
Weight:: 0.019 (kg)
Торцевое уплотнение RM GRF-16
Manufacturer: RiMi
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 14.8x32x7.5/9.5 (mm)
RPP8 DD 4148 MFX - Megaflex
Manufacturer: ContiTech AG
Bearing 3208 J
Manufacturer: INA-FAG
Sizes: 40x80x30.162 (mm)
Weight:: 0.610 (kg)
P-896
Manufacturer: ContiTech AG
Корпус UKPK216+H2316
Manufacturer: NACHI
Weight:: 10.9 (kg)
10X1000 Z 39,5
Manufacturer: ContiTech AG
K21 NBR(32x44x6)
Manufacturer: KASTAS
Sizes: 32x44x6 (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.