Подшипник 6888
Inner diameter:: 440 mm
Outer diameter: 540 mm
The size of the width: 46 mm
Weight:: 22.3 kg
Outer diameter: 540 mm
The size of the width: 46 mm
Weight:: 22.3 kg
Технические характеристики из каталога производителя:
- Обозначение 6888
- Размер (r min.) 2,1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 22,3 Кг
- Размер сопряженных деталей (da min.) 470
- Размер сопряженных деталей (Da max.) 518
- Размер сопряженных деталей (ra max.) 2
- Расчетный коэффициент (f0) 17,4
HTD 177 3M
Manufacturer: ContiTech AG

SEALS (REINFORCED SEAL) (A-B)
Manufacturer: FEKO
Sizes: 40x62x6 (mm)

Bearing NA6903
Manufacturer: ETERNO
Sizes: 17x22x30 (mm)
Weight:: 0.069 (kg)

ПОДШИПНИК ШПИНДЕЛЬНЫЙ B7217-C-T-P4S
Manufacturer: FAG
Sizes: 85x150x28 (mm)

Bearing F-217925.1
Manufacturer: INA-FAG
Sizes: 40.400x54.580x3.620 (mm)
Weight:: 0.017 (kg)

Подшипник NNC 4860 CV
Manufacturer: SKF
Sizes: 300x380x80 (mm)
Weight:: 23 (kg)

ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 32038-X-XL-DF-A370-420
Manufacturer: FAG
Sizes: 190x290x128 (mm)

Подшипник 5208ZZ
Manufacturer: NACHI
Sizes: 40x80x30.2 (mm)
Weight:: 0.57 (kg)

A 86 13x2185 Li / 2215 Ld
Manufacturer: ContiTech AG

AT10 DD
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.