Подшипник NJ 304
Inner diameter:: 20 mm
Outer diameter: 52 mm
The size of the width: 15 mm
Weight:: 0.154 kg
Outer diameter: 52 mm
The size of the width: 15 mm
Weight:: 0.154 kg
Технические характеристики из каталога производителя:
- Обозначение NJ 304
- Размер (r min.) 1.1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 0.154 Кг
- Частота вращения предельная при пластичной смазке 12000 об/мин
- Частота вращения предельная при жидкой смазке 14000 об/мин
- Размер (r1 min.) 0.6 мм.
Bearing 7218 B
Manufacturer: ETERNO
Sizes: 90x160x30 (mm)
Weight:: 2.47 (kg)
SEALS (REINFORCED SEAL) (B)
Manufacturer: FEKO
Sizes: 58x85x14 (mm)
Bearing 7215ACP6 (E46215)
Manufacturer: TMB
Sizes: 75x130x25 (mm)
Weight:: 1.2 (kg)
K81 TPE(45x51x1,05)
Manufacturer: KASTAS
Sizes: 45x51x1,05 (mm)
Подшипник 63/22
Manufacturer: NACHI
Sizes: 22x56x16 (mm)
Weight:: 0.176 (kg)
T20 DD
Manufacturer: ContiTech AG
Подшипник 23230AX
Manufacturer: NACHI
Sizes: 150x270x96 (mm)
Weight:: 24.8 (kg)
Bearing QJF3936x1M (116736H)
Manufacturer: TMB
Sizes: 180x259.5x52 (mm)
Bearing 7056 AC
Manufacturer: ETERNO
Sizes: 280x420x65 (mm)
Weight:: 30.4 (kg)
T2,5 180 ( Т2,5 180 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
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.