Подшипник NP 405
Inner diameter:: 25 mm
Outer diameter: 62.8 mm
The size of the width: 21 mm
Weight:: 0.55 kg
Outer diameter: 62.8 mm
The size of the width: 21 mm
Weight:: 0.55 kg
Технические характеристики из каталога производителя:
- Обозначение NP 405
- Размер (r min.) 1.5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 0.550 Кг
- Частота вращения предельная при пластичной смазке 7500 об/мин
- Частота вращения предельная при жидкой смазке 9000 об/мин
- Размер (r1 min.) 1.5 мм.
Bearing 22311K (3611K)
Manufacturer: TMB
Sizes: 55x120x43 (mm)
Weight:: 2.45 (kg)

ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ K40X45X27
Manufacturer: INA-FAG
Weight:: 0.046 (kg)

Bearings NATR30
Manufacturer: INA-FAG
Sizes: 30x62x29 (mm)
Weight:: 0.47 (kg)

Bearing 2788 / 2729
Manufacturer: TIMKEN
Sizes: 38.1x76.2x23.812 (mm)
Weight:: 0.496 (kg)

Подшипник 2217
Manufacturer: NSK-RHP
Sizes: 85x150x36 (mm)

O-RING
Manufacturer: NQK SF
Sizes: 42.00x45.60x1.80 (mm)

CTD 1440 C8M CARBON
Manufacturer: ContiTech AG

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 17x24x7 (mm)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 20x30x6 (mm)

O-RING
Manufacturer: NQK SF
Sizes: 314.30x325.70x5.70 (mm)


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.