Подшипник NNU 4920 K
Inner diameter:: 100 mm
Outer diameter: 140 mm
The size of the width: 40 mm
Weight:: 1.9 kg
Outer diameter: 140 mm
The size of the width: 40 mm
Weight:: 1.9 kg
Технические характеристики из каталога производителя:
- Обозначение NNU 4920 K
- Размер (r min.) 1,1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 1,9 Кг
- Частота вращения предельная при пластичной смазке 4 000 об/мин
- Частота вращения предельная при жидкой смазке 5 000 об/мин
T2,5 210 ( Т2,5 210 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
K37 (60x80x14,50)
Manufacturer: KASTAS
Sizes: 60x80x14,50 (mm)
Mechanical seal RM 155-30
Manufacturer: RiMi
ATG10 2170 MFX - Megaflex ( ATK10 2170 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
Bearing 23124W33
Manufacturer: TMB
Sizes: 120x200x80 (mm)
Weight:: 8 (kg)
Bearing DC3034N
Manufacturer: ETERNO
Sizes: 30.34x47x13.5 (mm)
Weight:: 60 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 3202-B-TVH
Manufacturer: FAG
Sizes: 15x35x15.9 (mm)
Weight:: 0.065 (kg)
Подшипник 7216B
Manufacturer: NACHI
Sizes: 80x140x26 (mm)
Weight:: 1.5 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TGN)
Manufacturer: STO
Sizes: 26x37x7/7.9 (mm)
Подшипник SL014992
Manufacturer: INA-FAG
Sizes: 460x620x160 (mm)
Weight:: 142.0 (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.
