Подшипник NUP 420
Inner diameter:: 100 mm
Outer diameter: 250 mm
The size of the width: 58 mm
Weight:: 14.4 kg
Outer diameter: 250 mm
The size of the width: 58 mm
Weight:: 14.4 kg
Технические характеристики из каталога производителя:
- Обозначение NUP 420
- Размер (r min.) 4 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 14.4 Кг
- Частота вращения предельная при пластичной смазке 2400 об/мин
- Частота вращения предельная при жидкой смазке 3000 об/мин
- Размер (r1 min.) 4 мм.
Bearing 623 ZZ
Manufacturer: ETERNO
Sizes: 3x10x4 (mm)
Weight:: 0.02 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 55x70x10 (mm)
Z 70 10x1777 Li / 1800 Ld
Manufacturer: ContiTech AG
AT5 DD
Manufacturer: ContiTech AG
Bearing 23140 MW33
Manufacturer: ETERNO
Sizes: 200x340x112 (mm)
Weight:: 43.4 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 42x64x12 (mm)
2.62 NBR 70(067,95x02,62)
Manufacturer: KASTAS
K31 PU/NBR/POM(90x105x14,5)
Manufacturer: KASTAS
Sizes: 90x105x14,5 (mm)
K21 NBR(58x78x12)
Manufacturer: KASTAS
Sizes: 58x78x12 (mm)
K23 NBR(80x70x7)
Manufacturer: KASTAS
Sizes: 80x70x7 (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.
