Подшипник N 248
Inner diameter:: 240 mm
Outer diameter: 385 mm
The size of the width: 72 mm
Weight:: 49.6 kg
Outer diameter: 385 mm
The size of the width: 72 mm
Weight:: 49.6 kg
Технические характеристики из каталога производителя:
- Обозначение N 248
- Размер (r min.) 4 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 49,6 Кг
- Частота вращения предельная при пластичной смазке 1 300 об/мин
- Частота вращения предельная при жидкой смазке 1 600 об/мин
- Размер сопряженных деталей (da min.) 256
- Размер сопряженных деталей (ra max.) 3
- Размер (r1 min.) 4 мм.
- Размер сопряженных деталей (rb max.) 3
Bearing 3820 2RS
Manufacturer: ETERNO
Sizes: 100x125x19 (mm)
Weight:: 0.5 (kg)

K33 PU(70x85x13 )
Manufacturer: KASTAS
Sizes: 70x85x13 (mm)

K68 POM(150x155x24,8)
Manufacturer: KASTAS
Sizes: 150x155x24,8 (mm)

Подшипник 22219EAKE4
Manufacturer: NSK-RHP
Sizes: 95x170x43 (mm)
Weight:: 4.04 (kg)

RPP14 9898 ( RPP 14 9898 -V, -M, -MFX )
Manufacturer: ContiTech AG

AT10 DD
Manufacturer: ContiTech AG

Подшипник 665A/653
Manufacturer: NSK-RHP
Sizes: 85.725x146.05x41.275 (mm)
Weight:: 2.601 (kg)

Bearing 6052M (152H)
Manufacturer: TMB
Sizes: 260x400x65 (mm)
Weight:: 30 (kg)

Bearing LM20
Manufacturer: ETERNO
Sizes: 20x32x42 (mm)

K21 NBR(22x34x6)
Manufacturer: KASTAS
Sizes: 22x34x6 (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.