Подшипник NU 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 NU 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.
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RCJ45
Manufacturer: INA-FAG
2400 SLV8 DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 9.50x14.50x2.50 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTBR)
Manufacturer: STO
Sizes: 38x74x11 (mm)
SEALS (REINFORCED SEAL) (FRS)
Manufacturer: FEKO
Sizes: 42x62x7 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 6.42x13.48x3.53 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 11.00x13.60x1.30 (mm)
ПОДШИПНИК РОЛИКОВЫЙ ОДНОРЯДНЫЙ СФЕРИЧЕСКИЙ 20234-MB
Manufacturer: FAG
Sizes: 170x310x52 (mm)
K751 PTFE/Spring(130x117,8x9,5)
Manufacturer: KASTAS
Sizes: 130x117,8x9,5 (mm)
K35 PTFE/NBR(410x434x8,1)
Manufacturer: KASTAS
Sizes: 410x434x8,1 (mm)
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.
