Подшипник NN3048
Inner diameter:: 240 mm
Outer diameter: 330 mm
The size of the width: 92 mm
Weight:: 31.8 kg
Outer diameter: 330 mm
The size of the width: 92 mm
Weight:: 31.8 kg
Технические характеристики из каталога производителя:
- Обозначение NN3048
- Размер (r min.) 3 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 31,8 Кг
- Частота вращения предельная при пластичной смазке 2500 об/мин
- Частота вращения предельная при жидкой смазке 3000 об/мин
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 7207-B-TVP
Manufacturer: FAG
Sizes: 35x72x17 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 40.00x52.00x6.00 (mm)
Bearing 32004 (2007104E)
Manufacturer: TMB
Sizes: 20x42x15 (mm)
Weight:: 0.098 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 6x25x6 (mm)
ContiTech STD 8M 15 HF
Manufacturer: ContiTech AG
K103 NBR(22x30x4,5/6)
Manufacturer: KASTAS
Sizes: 22x30x4,5/6 (mm)
RPP8 DD 4316 MFX - Megaflex
Manufacturer: ContiTech AG
Bearings NNTR90X220X100 2ZL
Manufacturer: INA-FAG
Sizes: 90x220x100 (mm)
Weight:: 22.5 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 378.60x390.00x5.70 (mm)
2 FKM 80(045,00x02,00)
Manufacturer: KASTAS
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.
