Подшипник 240/560EK30
Inner diameter:: 560 mm
Outer diameter: 820 mm
The size of the width: 258 mm
Weight:: 468 kg
Outer diameter: 820 mm
The size of the width: 258 mm
Weight:: 468 kg
Технические характеристики из каталога производителя:
- Обозначение 240/560EK30
- Размер (r min.) 6 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 468 Кг
- Частота вращения предельная при пластичной смазке 420 об/мин
- Частота вращения предельная при жидкой смазке 520 об/мин
- Расчетный коэффициент (e) 0,31
- Расчетный коэффициент (Y0) 2,16
- Расчетный коэффициент (Y1) 2,21
- Расчетный коэффициент (Y2) 3,29
Подшипник NNCF 4984
Manufacturer: SKF
Sizes: 420x560x140 (mm)
Weight:: 99.0 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 448.60x460.00x5.70 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 48x76.2x12 (mm)
Подшипник HR32305J
Manufacturer: NSK-RHP
Sizes: 25x62x25.25 (mm)
Weight:: 0.376 (kg)
Торцевое уплотнение RM U4(250)-70
Manufacturer: RiMi
Bearing N210
Manufacturer: ETERNO
Sizes: 50x90x20 (mm)
Weight:: 0.479 (kg)
Корпус BPF3
Manufacturer: NACHI
Weight:: 0.18 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 107.67x111.23x1.78 (mm)
Manufacturer: ContiTech AG
Подшипник 6918ZZ
Manufacturer: NACHI
Sizes: 90x125x18 (mm)
Weight:: 0.54 (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.
