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.
SEALS (REINFORCED SEAL) (FS)
Manufacturer: FEKO
Sizes: 50x75x10 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 57x90x13 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 215.50x222.56x3.53 (mm)
AT5 1050 ( АТ5 1050 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
Подшипник 23180CAKE4
Manufacturer: NSK-RHP
Sizes: 400x650x200 (mm)
Weight:: 257 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 506.86x517.52x5.33 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 45x60x12 (mm)
ContiTech STD 3M 50 HP
Manufacturer: ContiTech AG
SPZ 862
Manufacturer: ContiTech AG
Bearing HK2212
Manufacturer: ETERNO
Sizes: 22x28x12 (mm)
Weight:: 0.015 (kg)
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.
