Подшипник NU 2220 ET
Inner diameter:: 100 mm
Outer diameter: 180 mm
The size of the width: 46 mm
Weight:: 4.69 kg
Outer diameter: 180 mm
The size of the width: 46 mm
Weight:: 4.69 kg
Технические характеристики из каталога производителя:
- Обозначение NU 2220 ET
- Размер (r min.) 2,1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 4,69 Кг
- Частота вращения предельная при пластичной смазке 3 200 об/мин
- Частота вращения предельная при жидкой смазке 3 800 об/мин
- Размер сопряженных деталей (da min.) 111
- Размер сопряженных деталей (ra max.) 2
- Размер (r1 min.) 2,1 мм.
- Размер сопряженных деталей (rb max.) 2
5.33 NBR 70(135,90x05,33)
Manufacturer: KASTAS
K69 POM(165x160x15)
Manufacturer: KASTAS
Sizes: 165x160x15 (mm)
Подшипник 6019NR
Manufacturer: NACHI
Sizes: 94x145x24 (mm)
Weight:: 1.16 (kg)
Корпус UKP207+H2307
Manufacturer: NACHI
Weight:: 1.6 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 32x42x10 (mm)
SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 45x58x10 (mm)
Подшипник N 217
Manufacturer: NACHI
Sizes: 85x133.8x28 (mm)
Weight:: 1.87 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB)
Manufacturer: STO
Sizes: 70x92x12 (mm)
Bearing GIR15 DO
Manufacturer: ETERNO
Sizes: 15x40x12 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 47x57x11 (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.