Подшипник 7902 C
Inner diameter:: 15 mm
Outer diameter: 28 mm
The size of the width: 7 mm
Weight:: 0.015 kg
Outer diameter: 28 mm
The size of the width: 7 mm
Weight:: 0.015 kg
Технические характеристики из каталога производителя:
- Обозначение 7902 C
- Размер (r min.) 0,3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,015 Кг
- Частота вращения предельная при пластичной смазке 38 000 об/мин
- Частота вращения предельная при жидкой смазке 53 000 об/мин
- Размер сопряженных деталей (da min.) 17,5
- Размер сопряженных деталей (Da max.) 25,5
- Размер сопряженных деталей (ra max.) 0,3
- Размер (a) 6,4 мм.
- Размер (r1 min.) 0,15 мм.
- Расчетный коэффициент (f0) 14,5
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 9.50x21.50x8.50 (mm)

HTD 2248 8M
Manufacturer: ContiTech AG

Bearing HFL 1226
Manufacturer: ETERNO
Sizes: 12x18x26 (mm)
Weight:: 18 (kg)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 20x37x7 (mm)

Manufacturer: ContiTech AG

13x3454 A 136
Manufacturer: ContiTech AG

Mechanical seal RM 108-19
Manufacturer: RiMi

SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 41.28x68.28x22.23 (mm)

XPZ 1587 Lw / Ld ( XPZ1587 )
Manufacturer: ContiTech AG

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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.