Подшипник FR 3
Inner diameter:: 4.762 mm
Outer diameter: 14.351 mm
The size of the width: 4.978 mm
Weight:: 0.003 kg
Outer diameter: 14.351 mm
The size of the width: 4.978 mm
Weight:: 0.003 kg
Технические характеристики из каталога производителя:
- Обозначение FR 3
- Размер (r min.) 0,3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,00297 Кг
- Частота вращения предельная при пластичной смазке 43 000 об/мин
- Частота вращения предельная при жидкой смазке 53 000 об/мин
- Размер сопряженных деталей (da min.) 6,8
- Размер сопряженных деталей (ra max.) 0,3
- Размер (C1) 1,07 мм.
Bearings KRV72
Manufacturer: INA-FAG
Weight:: 1.045 (kg)

SEALS (REINFORCED SEAL) (BS)
Manufacturer: FEKO
Sizes: 60x90x10 (mm)

Подшипник 7209 A
Manufacturer: NSK-RHP
Sizes: 45x85x19 (mm)
Weight:: 0.411 (kg)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TCS)
Manufacturer: STO
Sizes: 36x62x11/14 (mm)

Mechanical seal RM 580-2 1/8"
Manufacturer: RiMi

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 65x78x12 (mm)

Подшипник 7021DB
Manufacturer: NACHI
Sizes: 105x160x26 (mm)
Weight:: 1.73 (kg)

Подшипник NUP 405
Manufacturer: NACHI
Sizes: 25x80x21 (mm)
Weight:: 0.564 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 58x75x5 (mm)

Bearing LR5004NPPU
Manufacturer: INA-FAG
Sizes: 20x47x16 (mm)
Weight:: 16 (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.