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
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 70x90x13 (mm)
DSTD 1512 DS8M
Manufacturer: ContiTech AG
Mechanical seal RM 580-1 1/8"
Manufacturer: RiMi
O-RING
Manufacturer: NQK SF
Sizes: 6.00x9.00x1.50 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 113.97x119.21x2.62 (mm)
Bearing 6409N (50409)
Manufacturer: TMB
Sizes: 45x120x29 (mm)
Weight:: 1.55 (kg)
K780 PTFE(100x105x35 )
Manufacturer: KASTAS
Sizes: 100x105x35 (mm)
Bearing FC67298
Manufacturer: INA-FAG
Sizes: 99x152x1.570 (mm)
Weight:: 0.128 (kg)
Подшипник NUP 2209 ET
Manufacturer: NSK-RHP
Sizes: 45x85x23 (mm)
Weight:: 0.521 (kg)
K21 PU(12x32x10)
Manufacturer: KASTAS
Sizes: 12x32x10 (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.