Подшипник NP 308
Inner diameter:: 40 mm
Outer diameter: 77.5 mm
The size of the width: 23 mm
Weight:: 0.65 kg
Outer diameter: 77.5 mm
The size of the width: 23 mm
Weight:: 0.65 kg
Технические характеристики из каталога производителя:
- Обозначение NP 308
- Размер (r min.) 1.5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 0.650 Кг
- Частота вращения предельная при пластичной смазке 6700 об/мин
- Частота вращения предельная при жидкой смазке 8000 об/мин
- Размер (r1 min.) 1.5 мм.
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 72x100x10 (mm)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RASEY20-JIS
Manufacturer: INA
Weight:: 0.73 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 68x100x10 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 39.75x46.81x3.53 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 317.80x335.00x8.60 (mm)
MEGADYNE ISORAN 1760 GLD8 ( RPP8 1760 GOLD )
Manufacturer: ContiTech AG
Bearing IR15x20x12
Manufacturer: INA
Sizes: 15x20x12 (mm)
Weight:: 0.121 (kg)
Bearings GY1014-KRR-B
Manufacturer: INA
Weight:: 0.2 (kg)
Bearing NJ234E (42234E)
Manufacturer: TMB
Sizes: 170x310x52 (mm)
Weight:: 18 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (KP)
Manufacturer: STO
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.
