Подшипник NNCL 4830 CV
Inner diameter:: 150 mm
Outer diameter: 190 mm
The size of the width: 40 mm
Weight:: 2.7 kg
Outer diameter: 190 mm
The size of the width: 40 mm
Weight:: 2.7 kg
Технические характеристики из каталога производителя:
- Обозначение NNCL 4830 CV
- Производитель SKF
- e 178.3 мм
- K 4 мм
- d 190 мм
- B 40 мм
- D1 - 166 мм
- Динамическая грузоподъемность C
- Статическая грузоподъемность C0
- Предельная частота вращения 1800 об/мин
- Масса подшипника 2.7 кг
- r1,2 минимальный
- da максимальный
- ra максимальный
- Граничная нагрузка по усталости Pu
- Номинальная частота вращения 1500 об/мин
- Расчетный коэффициент kr
- S 2 мм
- B1 7 мм
B 151 17x3835 Li / 3880 Ld
Manufacturer: ContiTech AG
A 140 13x3555 Li / 3585 Ld
Manufacturer: ContiTech AG
Bearing 29488 (9039488)
Manufacturer: TMB
Sizes: 440x780x206 (mm)
Weight:: 410 (kg)
Bearing HK1216 2RS
Manufacturer: ETERNO
Sizes: 12x18x16 (mm)
Weight:: 0.011 (kg)
HTD 1440 8M EXTREME
Manufacturer: ContiTech AG
Mechanical seal RM 502-55
Manufacturer: RiMi
K21 PU(16x22x3)
Manufacturer: KASTAS
Sizes: 16x22x3 (mm)
5 NBR 90(165,00x05,00)
Manufacturer: KASTAS
K49 PU/NBR(25x17,5x3,2)
Manufacturer: KASTAS
Sizes: 25x17,5x3,2 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 60x80x12 (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.