Подшипник NU 319
Inner diameter:: 95 mm
Outer diameter: 200 mm
The size of the width: 45 mm
Weight:: 6.23 kg
Outer diameter: 200 mm
The size of the width: 45 mm
Weight:: 6.23 kg
Технические характеристики из каталога производителя:
- Обозначение NU 319
- Размер (r min.) 3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 6,23 Кг
- Частота вращения предельная при пластичной смазке 3 000 об/мин
- Частота вращения предельная при жидкой смазке 3 600 об/мин
- Размер сопряженных деталей (da min.) 108
- Размер сопряженных деталей (ra max.) 2,5
- Размер (r1 min.) 3 мм.
- Размер сопряженных деталей (rb max.) 2,5
K78 Aramid Phenolic/Graphite(115x120x9,7 )
Manufacturer: KASTAS
Sizes: 115x120x9,7 (mm)
SEALS (REINFORCED SEAL) (SC)
Manufacturer: FEKO
Sizes: 125x160x14.80/17.80 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 127.20x151.44x12.12 (mm)
Механические уплотнение WB2-40
Manufacturer: RiMi
13x1880 A 74
Manufacturer: ContiTech AG
Подшипник JH211749/JH211710
Manufacturer: NSK-RHP
Sizes: 65x120x39 (mm)
Weight:: 1.875 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 10x18x6 (mm)
GEAR PULLEYS 8M-30S 74.79 (8M-30S 74.79/21)
Manufacturer: BBC
Bearings NK75/25
Manufacturer: INA-FAG
Sizes: 75x92x25 (mm)
Weight:: 0.315 (kg)
Корпус UGFL211
Manufacturer: NACHI
Weight:: 3.4 (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.
