Подшипник N 256
Inner diameter:: 280 mm
Outer diameter: 440 mm
The size of the width: 80 mm
Weight:: 69.6 kg
Outer diameter: 440 mm
The size of the width: 80 mm
Weight:: 69.6 kg
Технические характеристики из каталога производителя:
- Обозначение N 256
- Размер (r min.) 5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 69,6 Кг
- Частота вращения предельная при пластичной смазке 1 100 об/мин
- Частота вращения предельная при жидкой смазке 1 400 об/мин
- Размер сопряженных деталей (da min.) 300
- Размер сопряженных деталей (ra max.) 4
- Размер (r1 min.) 5 мм.
- Размер сопряженных деталей (rb max.) 4
B 173 17x4395 Li / 4440 Ld
Manufacturer: ContiTech AG

750 DH
Manufacturer: ContiTech AG

Bearing LR5205NPPU
Manufacturer: INA-FAG
Sizes: 25x62x20.6 (mm)
Weight:: 20.6 (kg)

5.33 NBR 70(056,52x05,33)
Manufacturer: KASTAS

RPP14 1764 ( RPP 14 1764 -V, -M, -MFX )
Manufacturer: ContiTech AG

B 116 17x2945 Li / 2990 Ld
Manufacturer: ContiTech AG

Bearing 23248 MW33
Manufacturer: ETERNO
Sizes: 240x440x160 (mm)
Weight:: 108 (kg)

Bearing 3211ATN
Manufacturer: TMB
Sizes: 50x90x20 (mm)
Weight:: 0.91 (kg)

K22 NBR(215x225x12)
Manufacturer: KASTAS
Sizes: 215x225x12 (mm)

Подшипник SL182210
Manufacturer: INA-FAG
Sizes: 50x90x23 (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.