Подшипник NNU 4952
Inner diameter:: 260 mm
Outer diameter: 360 mm
The size of the width: 100 mm
Weight:: 31.1 kg
Outer diameter: 360 mm
The size of the width: 100 mm
Weight:: 31.1 kg
Технические характеристики из каталога производителя:
- Обозначение NNU 4952
- Размер (r min.) 2,1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 31,1 Кг
- Частота вращения предельная при пластичной смазке 1 400 об/мин
- Частота вращения предельная при жидкой смазке 1 800 об/мин
Bearing PI242820
Manufacturer: INA-FAG
Sizes: 38.1x44.45x31.75 (mm)
Weight:: 1.001 (kg)
2.4 NBR 70(009,30x02,40)
Manufacturer: KASTAS
Made in USA ContiTech 14GTR-2800
Manufacturer: ContiTech AG
5L 350
Manufacturer: ContiTech AG
Bearing 32006 (4CC)
Manufacturer: GMB
Sizes: 30x55x17 (mm)
Weight:: 0.170 (kg)
K09 NBR(25x34x5,5/8,5)
Manufacturer: KASTAS
Sizes: 25x34x5,5/8,5 (mm)
T10/920 ( Т10 920 )
Manufacturer: ContiTech AG
K09 NBR(12x18x5/2,6)
Manufacturer: KASTAS
Sizes: 12x18x5/2,6 (mm)
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 35x68x9/12.50 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 60x85x8 (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.
