Подшипник NUP 2220
Inner diameter:: 100 mm
Outer diameter: 180 mm
The size of the width: 46 mm
Weight:: 4.67 kg
Outer diameter: 180 mm
The size of the width: 46 mm
Weight:: 4.67 kg
Технические характеристики из каталога производителя:
- Обозначение NUP 2220
- Размер (r min.) 2.1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 4.67 Кг
- Частота вращения предельная при пластичной смазке 3200 об/мин
- Частота вращения предельная при жидкой смазке 3800 об/мин
- Размер (r1 min.) 2.1 мм.
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (DC)
Manufacturer: STO
Sizes: 31x43x10.5 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 312.80x330.00x8.60 (mm)
Подшипник 6928ZZS
Manufacturer: NSK-RHP
Sizes: 140x190x24 (mm)
Weight:: 1.67 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 19.00x21.00x1.00 (mm)
Подшипник SL014960
Manufacturer: INA-FAG
Sizes: 300x420x118 (mm)
Krestovina 40x112
Manufacturer: TOYO
K35 PTFE/NBR(285x309x8,1 )
Manufacturer: KASTAS
Sizes: 285x309x8,1 (mm)
RPP14 DD 4630 MFX - Megaflex
Manufacturer: ContiTech AG
K22 NBR(65x77x8,7)
Manufacturer: KASTAS
Sizes: 65x77x8,7 (mm)
Подшипник 23038CAKE4
Manufacturer: NSK-RHP
Sizes: 190x290x75 (mm)
Weight:: 17.6 (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.
