Подшипник NJ 405
Inner diameter:: 25 mm
Outer diameter: 80 mm
The size of the width: 21 mm
Weight:: 0.564 kg
Outer diameter: 80 mm
The size of the width: 21 mm
Weight:: 0.564 kg
Технические характеристики из каталога производителя:
- Обозначение NJ 405
- Размер (r min.) 1.5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 0.564 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.
Подшипник 55TAC100B
Manufacturer: NSK-RHP
Sizes: 55x100x20 (mm)
Weight:: 0.73 (kg)

Bearings NNTR120X290X135 2ZL
Manufacturer: INA-FAG
Sizes: 120x290x135 (mm)
Weight:: 52.8 (kg)

Подшипник RSF-49/560E4
Manufacturer: NSK-RHP
Sizes: 560x750x190 (mm)
Weight:: 231 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 7.00x10.60x1.80 (mm)

Mechanical seal RM 551B
Manufacturer: RiMi

Bearing 2793 / 2720
Manufacturer: TIMKEN
Sizes: 34.925x76.2x23.812 (mm)
Weight:: 0.536 (kg)

ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCB71904-C-T-P4S
Manufacturer: FAG
Sizes: 20x37x9 (mm)

K23 PU(170x155x9)
Manufacturer: KASTAS
Sizes: 170x155x9 (mm)

Bearing NUP410M (92410H)
Manufacturer: TMB
Sizes: 50x130x31 (mm)
Weight:: 2.05 (kg)

13x875 A 34,5
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.