Подшипник NU 304 ET
Inner diameter:: 20 mm
Outer diameter: 52 mm
The size of the width: 15 mm
Weight:: 0.145 kg
Outer diameter: 52 mm
The size of the width: 15 mm
Weight:: 0.145 kg
Технические характеристики из каталога производителя:
- Обозначение NU 304 ET
- Размер (r min.) 1,1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,145 Кг
- Частота вращения предельная при пластичной смазке 12 000 об/мин
- Частота вращения предельная при жидкой смазке 15 000 об/мин
- Размер сопряженных деталей (da min.) 26,5
- Размер сопряженных деталей (ra max.) 1
- Размер (r1 min.) 0,6 мм.
- Размер сопряженных деталей (rb max.) 0,6
Подшипник 7200CDT
Manufacturer: NACHI
Sizes: 10x30x9 (mm)
Weight:: 0.034 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 37x55x8 (mm)
BB201 ( ВВ 201 ) Le= 5174 мм
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 12.5x32x15 (mm)
K17 PTFE/NBR(120x99x8,1)
Manufacturer: KASTAS
Sizes: 120x99x8,1 (mm)
Торцевое уплотнение RM U4(250)-45
Manufacturer: RiMi
Подшипник 6816
Manufacturer: NACHI
Sizes: 80x100x10 (mm)
Weight:: 0.155 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTCR)
Manufacturer: STO
Sizes: 104x139x13 (mm)
Bearing 23134 KMW33
Manufacturer: ETERNO
Sizes: 170x280x88 (mm)
Weight:: 21.5 (kg)
Bearing 16004 2RS
Manufacturer: ETERNO
Sizes: 20x42x8 (mm)
Weight:: 0.05 (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.