Подшипник NUP 420
Inner diameter:: 100 mm
Outer diameter: 250 mm
The size of the width: 58 mm
Weight:: 14.4 kg
Outer diameter: 250 mm
The size of the width: 58 mm
Weight:: 14.4 kg
Технические характеристики из каталога производителя:
- Обозначение NUP 420
- Размер (r min.) 4 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 14.4 Кг
- Частота вращения предельная при пластичной смазке 2400 об/мин
- Частота вращения предельная при жидкой смазке 3000 об/мин
- Размер (r1 min.) 4 мм.
2.5 NBR 70(008,50x02,50)
Manufacturer: KASTAS

K38 PU(22,23x28,58x3,18)
Manufacturer: KASTAS
Sizes: 22,23x28,58x3,18 (mm)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC )
Manufacturer: STO
Sizes: 40x62x9 (mm)

Bearings NATR35-PP
Manufacturer: INA-FAG
Sizes: 35x72x29 (mm)
Weight:: 0.635 (kg)

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

K78 Aramid Phenolic/Graphite(115x120x9,7 )
Manufacturer: KASTAS
Sizes: 115x120x9,7 (mm)

Bearing HK2216 2RS
Manufacturer: ETERNO
Sizes: 22x28x16 (mm)
Weight:: 0.018 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 39x65x8 (mm)

MEGADYNE ISORAN 3920 RPP14 ( RPP 14M 3920 )
Manufacturer: ContiTech AG

Подшипник NCF 3034 V
Manufacturer: SKF
Sizes: 170x260x67 (mm)
Weight:: 12.2 (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.