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
13x3454 A 136
Manufacturer: ContiTech AG
1 NBR 70(050,00x01,00)
Manufacturer: KASTAS
K06 NBR(210x225x16/10)
Manufacturer: KASTAS
Sizes: 210x225x16/10 (mm)
Подшипник 7005CDB
Manufacturer: NACHI
Sizes: 25x47x12 (mm)
Weight:: 0.091 (kg)
Bearing GS87413
Manufacturer: INA-FAG
Sizes: 65x140x12 (mm)
Weight:: 1.140 (kg)
94XL
Manufacturer: ContiTech AG
Bearing NU209EM (32209EH)
Manufacturer: TMB
Sizes: 45x85x19 (mm)
Weight:: 0.43 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 106.00x120.00x7.00 (mm)
Mechanical seal RM 580-1/2"
Manufacturer: RiMi
Bearing DAC35500020
Manufacturer:
Sizes: 35x50x20/20 (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.