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
DHTD 2600 D8M
Manufacturer: ContiTech AG
Bearing HK2220
Manufacturer: ETERNO
Sizes: 22x28x20 (mm)
Weight:: 0.026 (kg)
K34 (85x95x22,5 )
Manufacturer: KASTAS
Sizes: 85x95x22,5 (mm)
Подшипник 5308
Manufacturer: NACHI
Sizes: 40x90x36.5 (mm)
Weight:: 1.05 (kg)
K81 TPE(201,8x210x1,9)
Manufacturer: KASTAS
Sizes: 201,8x210x1,9 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 139.37x144.61x2.62 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TCG)
Manufacturer: STO
Sizes: 42x62x8 (mm)
Подшипник QJ310
Manufacturer: NSK-RHP
Sizes: 50x110x27 (mm)
Weight:: 1.35 (kg)
Подшипник 23060CAKE4
Manufacturer: NSK-RHP
Sizes: 300x460x118 (mm)
Weight:: 70.5 (kg)
Подшипник HR30303J
Manufacturer: NSK-RHP
Sizes: 17x47x15.25 (mm)
Weight:: 0.134 (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.