Подшипник N 311
Inner diameter:: 55 mm
Outer diameter: 104.5 mm
The size of the width: 29 mm
Weight:: 1.42 kg
Outer diameter: 104.5 mm
The size of the width: 29 mm
Weight:: 1.42 kg
Технические характеристики из каталога производителя:
- Обозначение N 311
- Размер (r min.) 2 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 1,42 Кг
- Частота вращения предельная при пластичной смазке 5 000 об/мин
- Частота вращения предельная при жидкой смазке 6 300 об/мин
- Размер сопряженных деталей (da min.) 64
- Размер сопряженных деталей (ra max.) 2
- Размер (r1 min.) 2 мм.
- Размер сопряженных деталей (rb max.) 2
K56 NBR/TPE(32x42x11 )
Manufacturer: KASTAS
Sizes: 32x42x11 (mm)

Подшипник 6211NR
Manufacturer: NACHI
Sizes: 55x100x21 (mm)
Weight:: 0.607 (kg)

Подшипник NU 313 E
Manufacturer: NACHI
Sizes: 65x140x33 (mm)
Weight:: 2.55 (kg)

Подшипник E30314DJ
Manufacturer: NACHI
Sizes: 70x150x38 (mm)
Weight:: 2.95 (kg)

Bearing 4210 2RS
Manufacturer: ETERNO
Sizes: 50x90x23 (mm)

K19 PTFE/NBR/POM(225x202x16)
Manufacturer: KASTAS
Sizes: 225x202x16 (mm)

Bearing 627 ZZ
Manufacturer: ETERNO
Sizes: 7x22x7 (mm)
Weight:: 0.013 (kg)

K10 NBR(185x197x8,2/11)
Manufacturer: KASTAS
Sizes: 185x197x8,2/11 (mm)

Bearing F-216064.3
Manufacturer: INA-FAG
Sizes: 25.400x48.900x5 (mm)
Weight:: 0.040 (kg)

Manufacturer: NACHI

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.