Подшипник NNU 4964
Inner diameter:: 320 mm
Outer diameter: 440 mm
The size of the width: 118 mm
Weight:: 54.9 kg
Outer diameter: 440 mm
The size of the width: 118 mm
Weight:: 54.9 kg
Технические характеристики из каталога производителя:
- Обозначение NNU 4964
- Размер (r min.) 3 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 54,9 Кг
- Частота вращения предельная при пластичной смазке 1 100 об/мин
- Частота вращения предельная при жидкой смазке 1 400 об/мин
Bearing 7202 B
Manufacturer: ETERNO
Sizes: 15x35x11 (mm)
Weight:: 0.048 (kg)

Mechanical seal RM 551D
Manufacturer: RiMi

Подшипник 6324ZZ
Manufacturer: NACHI
Sizes: 120x260x55 (mm)
Weight:: 14.6 (kg)

Bearing AXK100135
Manufacturer: ETERNO
Sizes: 100x135x4 (mm)
Weight:: 104 (kg)

Bearing B42
Manufacturer: INA-FAG
Sizes: 88.900x132.560x28.580 (mm)
Weight:: 1.291 (kg)

Bearing 4209 ZZ
Manufacturer: ETERNO
Sizes: 45x85x23 (mm)

Подшипник 53324X
Manufacturer: NSK-RHP
Sizes: 120x210x74.1 (mm)
Weight:: 0.73 (kg)

K68 POM(35x39x9,5)
Manufacturer: KASTAS
Sizes: 35x39x9,5 (mm)

K701 PTFE/Spring(50x59,4x7,1)
Manufacturer: KASTAS
Sizes: 50x59,4x7,1 (mm)

XPB 1340 Lw / Ld ( ХРВ 1340 )
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.