Подшипник NJ 2220 E
Inner diameter:: 100 mm
Outer diameter: 180 mm
The size of the width: 46 mm
Weight:: 5.13 kg
Outer diameter: 180 mm
The size of the width: 46 mm
Weight:: 5.13 kg
Технические характеристики из каталога производителя:
- Обозначение NJ 2220 E
- Размер (r min.) 2.1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 5.13 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.
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B7002-E-T-P4S
Manufacturer: FAG
Sizes: 15x32x9 (mm)
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 25x35x7 (mm)
K31 PU/NBR/POM(40x52x8,6)
Manufacturer: KASTAS
Sizes: 40x52x8,6 (mm)
Bearing WS87426
Manufacturer: INA-FAG
Sizes: 130x270x22 (mm)
Weight:: 7.600 (kg)
Mechanical seal RM 301-16S
Manufacturer: RiMi
Подшипник 260TMP12
Manufacturer: NSK-RHP
Sizes: 260x360x79 (mm)
Bearing 6407 2RS
Manufacturer: ETERNO
Sizes: 35x100x25 (mm)
Weight:: 0.95 (kg)
Bearing N216MZ2 (2216HZ2)
Manufacturer: TMB
Sizes: 80x140x26 (mm)
Weight:: 1.55 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTCR)
Manufacturer: STO
Sizes: 30x42x8 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 25x41.25x7 (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.