Подшипник NNCF 4928 CV
Inner diameter:: 140 mm
Outer diameter: 190 mm
The size of the width: 50 mm
Weight:: 4.15 kg
Outer diameter: 190 mm
The size of the width: 50 mm
Weight:: 4.15 kg
Технические характеристики из каталога производителя:
- Обозначение NNCF 4928 CV
- Производитель SKF
- K 3.5 мм
- r3,4 минимальный
- das 154 мм
- rb максимальный
- d 190 мм
- B 50 мм
- D1 - 170 мм
- Динамическая грузоподъемность C
- Статическая грузоподъемность C0
- Предельная частота вращения 1900 об/мин
- Масса подшипника 4.15 кг
- r1,2 минимальный
- da максимальный
- ra максимальный
- Граничная нагрузка по усталости Pu
- Номинальная частота вращения 1500 об/мин
- Расчетный коэффициент kr
- S 4 мм
- B1 6 мм
Bearing 32020 (2007120E)
Manufacturer: TMB
Sizes: 100x150x32 (mm)
Weight:: 1.9 (kg)
Bearing NUP2318
Manufacturer: ETERNO
Sizes: 90x160x64 (mm)
Weight:: 8.55 (kg)
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 10x31x13.5-2 (mm)
Подшипник NA4840
Manufacturer: NSK-RHP
Sizes: 200x250x50 (mm)
Weight:: 5.9 (kg)
AT10 1360 GEN III
Manufacturer: ContiTech AG
Bearing 6317P6 (E317)
Manufacturer: TMB
Sizes: 85x180x41 (mm)
Weight:: 4.6 (kg)
DSTD 1280 DS8M
Manufacturer: ContiTech AG
Bearings 28J01
Manufacturer: INA-FAG
Weight:: 0.200 (kg)
Подшипник 241/670CAE4
Manufacturer: NSK-RHP
Sizes: 670x1090x412 (mm)
Weight:: 1440 (kg)
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.