Подшипник NJ 252
Inner diameter:: 260 mm
Outer diameter: 480 mm
The size of the width: 80 mm
Weight:: 69 kg
Outer diameter: 480 mm
The size of the width: 80 mm
Weight:: 69 kg
Технические характеристики из каталога производителя:
- Обозначение NJ 252
- Размер (r min.) 5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 69.0 Кг
- Частота вращения предельная при пластичной смазке 1300 об/мин
- Частота вращения предельная при жидкой смазке 1500 об/мин
- Размер (r1 min.) 5 мм.
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 19x25.92x10 (mm)
K54 NBR(80x68x4)
Manufacturer: KASTAS
Sizes: 80x68x4 (mm)
K54 NBR(35x26x3)
Manufacturer: KASTAS
Sizes: 35x26x3 (mm)
Подшипник 60/670
Manufacturer: NSK-RHP
Sizes: 670x980x136 (mm)
Weight:: 351 (kg)
Mechanical seal RM 58U-18
Manufacturer: RiMi
Подшипник 200KBE3201+L
Manufacturer: NSK-RHP
Sizes: 200x320x146 (mm)
Weight:: 41.6 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 42x75x12 (mm)
4 FKM 80(016,00x04,00 )
Manufacturer: KASTAS
Подшипник 1305
Manufacturer: NSK-RHP
Sizes: 25x62x17 (mm)
RPP14 DD 4840 MFX - Megaflex
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.
