Подшипник NNC 4840 CV
Inner diameter:: 200 mm
Outer diameter: 250 mm
The size of the width: 50 mm
Weight:: 5.9 kg
Outer diameter: 250 mm
The size of the width: 50 mm
Weight:: 5.9 kg
Технические характеристики из каталога производителя:
- Обозначение NNC 4840 CV
- Производитель SKF
- K 4 мм
- das 213 мм
- d 250 мм
- B 50 мм
- D1 - 229.5 мм
- Динамическая грузоподъемность C
- Статическая грузоподъемность C0
- Предельная частота вращения 1400 об/мин
- Масса подшипника 5.9 кг
- r1,2 минимальный
- da максимальный
- ra максимальный
- Граничная нагрузка по усталости Pu
- Номинальная частота вращения 1100 об/мин
- Расчетный коэффициент kr
- B1 7 мм
13x1800 A 71
Manufacturer: ContiTech AG
Подшипник 95TAC20X+L
Manufacturer: NSK-RHP
Sizes: 95x145x60 (mm)
Weight:: 0.73 (kg)
RPP8 6536 ( RPP 8 6536 -V, -M, -MFX )
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 210x240x15 (mm)
6.99 NBR 70(481,46x06,99)
Manufacturer: KASTAS
HTD 8M 7112 ( HTD8M 7112 -V, -M, -MFX )
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 37x58x13 (mm)
Bearing LR6003 NPPU
Manufacturer: INA-FAG
Sizes: 17x40x10 (mm)
Weight:: 10 (kg)
Подшипник N 206
Manufacturer: NACHI
Sizes: 30x53.5x16 (mm)
Weight:: 0.2 (kg)
Подшипник 22252E
Manufacturer: NACHI
Sizes: 260x480x130 (mm)
Weight:: 107 (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.