Подшипник NNU 4922 K
Inner diameter:: 110 mm
Outer diameter: 150 mm
The size of the width: 40 mm
Weight:: 2.07 kg
Outer diameter: 150 mm
The size of the width: 40 mm
Weight:: 2.07 kg
Технические характеристики из каталога производителя:
- Обозначение NNU 4922 K
- Размер (r min.) 1,1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 2,07 Кг
- Частота вращения предельная при пластичной смазке 3 600 об/мин
- Частота вращения предельная при жидкой смазке 4 500 об/мин
Bearing 24780 / 24722
Manufacturer: TIMKEN
Sizes: 41.275x76.2x22.225 (mm)
Weight:: 0.412 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 38x54x10 (mm)
Подшипник MF128ZZ1
Manufacturer: NSK-RHP
Sizes: 8x13.6x3.5 (mm)
Weight:: 3.9 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 285.00x291.00x3.00 (mm)
Bearing 7308 B
Manufacturer: ETERNO
Sizes: 40x90x23 (mm)
Weight:: 0.733 (kg)
5.7 NBR 70(279,20x05,70)
Manufacturer: KASTAS
2.62 FKM 80(036,17x02,62 )
Manufacturer: KASTAS
K73 POLYESTER/PTFE(40x45x5,6 )
Manufacturer: KASTAS
Sizes: 40x45x5,6 (mm)
Bearings GE80-KPP-B-3
Manufacturer: INA-FAG
Weight:: 2.95 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 350.00x362.00x6.00 (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.
