Подшипник NP 428
Inner diameter:: 140 mm
Outer diameter: 302 mm
The size of the width: 82 mm
Weight:: 46.8 kg
Outer diameter: 302 mm
The size of the width: 82 mm
Weight:: 46.8 kg
Технические характеристики из каталога производителя:
- Обозначение NP 428
- Размер (r min.) 5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 46.8 Кг
- Частота вращения предельная при пластичной смазке 1500 об/мин
- Частота вращения предельная при жидкой смазке 1900 об/мин
- Размер (r1 min.) 5 мм.
Bearings NA0 35x55x20
Manufacturer: INA
Sizes: 35x55x20 (mm)
Weight:: 0.19 (kg)
Подшипник 53320
Manufacturer: NACHI
Sizes: 100x170x59.2 (mm)
Weight:: 0.73 (kg)
Подшипник 6908
Manufacturer: NSK
Sizes: 40x62x12 (mm)
Weight:: 0.112 (kg)
Bearing 25584 / 25521
Manufacturer: TIMKEN
Sizes: 44.983x83.058x23.812 (mm)
Weight:: 0.552 (kg)
K18 (85x65x22,4)
Manufacturer: KASTAS
Sizes: 85x65x22,4 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 14x25/35x19 (mm)
Bearings 204 KXN4
Manufacturer: INA
Sizes: 20x47x15 (mm)
Weight:: 0.12 (kg)
4 NBR 90(185,00x04,00)
Manufacturer: KASTAS
Подшипник 17118/17244
Manufacturer: NSK
Sizes: 30x62x16.002 (mm)
Weight:: 0.227 (kg)
Bearing 395A / 393
Manufacturer: TIMKEN
Sizes: 66.675x110.000x27 (mm)
Weight:: 0.861 (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.