Подшипник NU 411
Inner diameter:: 55 mm
Outer diameter: 117.2 mm
The size of the width: 33 mm
Weight:: 2.5 kg
Outer diameter: 117.2 mm
The size of the width: 33 mm
Weight:: 2.5 kg
Технические характеристики из каталога производителя:
- Обозначение NU 411
- Размер (r min.) 2,1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 2,5 Кг
- Частота вращения предельная при пластичной смазке 4 500 об/мин
- Частота вращения предельная при жидкой смазке 5 600 об/мин
- Размер сопряженных деталей (da min.) 66
- Размер сопряженных деталей (ra max.) 2
- Размер (r1 min.) 2,1 мм.
- Размер сопряженных деталей (rb max.) 2
Подшипник RS-4952E4
Manufacturer: NSK-RHP
Sizes: 260x360x100 (mm)
Weight:: 32 (kg)
K38 PU(50,80x63,50x6,35)
Manufacturer: KASTAS
Sizes: 50,80x63,50x6,35 (mm)
Bearing 61802-ZZP6 (E1080802)
Manufacturer: TMB
Sizes: 15x24x5 (mm)
Weight:: 0.0065 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 89.34x100.00x5.33 (mm)
RPP14 DD 1984 MFX - Megaflex
Manufacturer: ContiTech AG
Подшипник NUP 311 EG
Manufacturer: NACHI
Sizes: 55x120x29 (mm)
Weight:: 1.5 (kg)
Bearing 22214 (3514)
Manufacturer: TMB
Sizes: 70x125x31 (mm)
Weight:: 1.55 (kg)
Bearing LR6002 NPPU
Manufacturer: INA-FAG
Sizes: 15x35x9 (mm)
Weight:: 9 (kg)
SPB 7100
Manufacturer: ContiTech AG
Подшипник 239/670E
Manufacturer: NACHI
Sizes: 670x900x170 (mm)
Weight:: 316 (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.