Подшипник NJ 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 NJ 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.
K25 NBR/Metal(102x16x25)
Manufacturer: KASTAS
Sizes: 102x16x25 (mm)
K14 NBR(type a)
Manufacturer: KASTAS
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 180x210x16 (mm)
K22 NBR(3x7x3)
Manufacturer: KASTAS
Sizes: 3x7x3 (mm)
C 120 3125 Le/ 3050 Li
Manufacturer: ContiTech AG
K73 POLYESTER/PTFE(74x80x6,5)
Manufacturer: KASTAS
Sizes: 74x80x6,5 (mm)
K103 PU(18x26x4,5/6)
Manufacturer: KASTAS
Sizes: 18x26x4,5/6 (mm)
K69 POM(175x170x15)
Manufacturer: KASTAS
Sizes: 175x170x15 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 23.80x39.80x8.00 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 15.50x18.50x1.50 (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.
