Подшипник 54218U
Inner diameter:: 90 mm
Outer diameter: 135 mm
The size of the width: 76 mm
Weight:: 0.73 kg
Outer diameter: 135 mm
The size of the width: 76 mm
Weight:: 0.73 kg
Технические характеристики из каталога производителя:
- Обозначение 54218U
- Размер (r min.) 2,4 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Масса 0,73 Кг
- Размер (d1) 104,775 мм.
- Частота вращения предельная при пластичной смазке 1900 об/мин
- Частота вращения предельная при жидкой смазке 2800 об/мин
O-RING
Manufacturer: NQK SF
Sizes: 13.50x18.50x2.50 (mm)

AT10 DD
Manufacturer: ContiTech AG

Подшипник 6809NKE
Manufacturer: NACHI
Sizes: 45x58x7 (mm)
Weight:: 0.04 (kg)

Z 75 10x1902 Li / 1925 Ld
Manufacturer: ContiTech AG

Bearing 7088BM (66188H)
Manufacturer: TMB
Sizes: 440x650x94 (mm)

Bearing NN3044KP4 (C3182144)
Manufacturer: TMB
Sizes: 220x340x90 (mm)
Weight:: 27.5 (kg)

Bearing 81234 M
Manufacturer: INA-FAG
Sizes: 170x240x55 (mm)
Weight:: 7.690 (kg)

Подшипник 1306
Manufacturer: NACHI
Sizes: 30x72x19 (mm)
Weight:: 0.73 (kg)

Bearing LM300849 / LM300811
Manufacturer: TIMKEN
Sizes: 40.988x67.975x17.5 (mm)
Weight:: 0.239 (kg)

HTD 8M 6472 ( HTD8M 6472 -V, -M, -MFX )
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.