Подшипник 7904 A5
Inner diameter:: 20 mm
Outer diameter: 37 mm
The size of the width: 9 mm
Weight:: 0.036 kg
Outer diameter: 37 mm
The size of the width: 9 mm
Weight:: 0.036 kg
Технические характеристики из каталога производителя:
- Обозначение 7904 A5
- Размер (r min.) 0,3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,036 Кг
- Частота вращения предельная при пластичной смазке 24 000 об/мин
- Частота вращения предельная при жидкой смазке 32 000 об/мин
- Размер сопряженных деталей (da min.) 22,5
- Размер сопряженных деталей (Da max.) 34,5
- Размер сопряженных деталей (ra max.) 0,3
- Размер (a) 11,1 мм.
- Размер (r1 min.) 0,15 мм.
K73 POLYESTER/PTFE(180x185x30)
Manufacturer: KASTAS
Sizes: 180x185x30 (mm)

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Manufacturer: FEKO
Sizes: 14x24/30x15 (mm)

Подшипник 2582/2523
Manufacturer: NSK-RHP
Sizes: 69.85x31.75x23.812 (mm)
Weight:: 0.449 (kg)

GEAR PULLEYS 14M-64S 282.41 (14M-64S 282.41/68)
Manufacturer: BBC

ATG10 2680 MFX - Megaflex ( ATK10 2680 BFX - BRECOFLEX )
Manufacturer: ContiTech AG

MEGADYNER ISORAN 261 PP3 ( PP 3M 261 )
Manufacturer: ContiTech AG

Bearings NK22/20
Manufacturer: INA-FAG
Sizes: 22x30x20 (mm)
Weight:: 0.037 (kg)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB)
Manufacturer: STO
Sizes: 73.5x95x9 (mm)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 35x59x12 (mm)

Bearing 32244
Manufacturer: ETERNO
Sizes: 220x400x108 (mm)
Weight:: 58.3 (kg)


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.