Подшипник NNCL 4944 CV
Inner diameter:: 220 mm
Outer diameter: 300 mm
The size of the width: 80 mm
Weight:: 16.8 kg
Outer diameter: 300 mm
The size of the width: 80 mm
Weight:: 16.8 kg
Технические характеристики из каталога производителя:
- Обозначение NNCL 4944 CV
- Производитель SKF
- e 276.52 мм
- K 4 мм
- d 300 мм
- B 80 мм
- D1 - 248 мм
- Динамическая грузоподъемность C
- Статическая грузоподъемность C0
- Предельная частота вращения 1200 об/мин
- Масса подшипника 16.8 кг
- r1,2 минимальный
- da максимальный
- ra максимальный
- Граничная нагрузка по усталости Pu
- Номинальная частота вращения 950 об/мин
- Расчетный коэффициент kr
- S 5 мм
- B1 8 мм
K05 PU (125x137x5,5/10)
Manufacturer: KASTAS
Sizes: 125x137x5,5/10 (mm)
HTD 8M 1888 ( HTD8M 1888 -V, -M, -MFX )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 3.40x7.20x1.90 (mm)
K33 PU(25x33x10)
Manufacturer: KASTAS
Sizes: 25x33x10 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TBG)
Manufacturer: STO
Sizes: 105x130x15 (mm)
Krestovina 42x106
Manufacturer: TOYO
Подшипник 7010 C
Manufacturer: NSK-RHP
Sizes: 50x80x16 (mm)
Weight:: 0.293 (kg)
Корпус UCPK324
Manufacturer: NACHI
Weight:: 63.8 (kg)
SPA 1007 Lw L=L EL
Manufacturer: ContiTech AG
K21 NBR(8x16x6)
Manufacturer: KASTAS
Sizes: 8x16x6 (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.
