Подшипник NU 311 EG
Inner diameter:: 55 mm
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.5 kg
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.5 kg
Технические характеристики из каталога производителя:
- Обозначение NU 311 EG
- Размер (r min.) 2 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NACHI
- Масса 1,5 Кг
- Частота вращения предельная при пластичной смазке 4800 об/мин
- Частота вращения предельная при жидкой смазке 5600 об/мин
- Размер (r1 min.) 2 мм.
Bearing QJF1038M (116138H)
Manufacturer: TMB
Sizes: 190x290x46 (mm)
Weight:: 11.4 (kg)

Bearing K265X280X50
Manufacturer: ETERNO
Sizes: 265x280x50 (mm)
Weight:: 1.81 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 9x26x6 (mm)

Bearing NJ311
Manufacturer: ETERNO
Sizes: 55x120x29 (mm)
Weight:: 1.53 (kg)

ПОДШИПНИК ШПИНДЕЛЬНЫЙ B7244-C-T-P4S
Manufacturer: FAG
Sizes: 220x400x65 (mm)

MEGADYNE ISORAN 4000 SLV8 ( RPP8 4000 SILVER )
Manufacturer: ContiTech AG

Подшипник 344/332
Manufacturer: NSK-RHP
Sizes: 40x80x21 (mm)
Weight:: 0.484 (kg)

Bearing NATR8
Manufacturer: INA-FAG
Sizes: 8x24x15 (mm)
Weight:: 14 (kg)

Bearing 7244 C
Manufacturer: ETERNO
Sizes: 220x400x65 (mm)
Weight:: 33.6 (kg)

ContiTech STD 8M 15 HF
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.