Подшипник NJ 422
Inner diameter:: 110 mm
Outer diameter: 280 mm
The size of the width: 65 mm
Weight:: 20.5 kg
Outer diameter: 280 mm
The size of the width: 65 mm
Weight:: 20.5 kg
Технические характеристики из каталога производителя:
- Обозначение NJ 422
- Размер (r min.) 4 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 20.5 Кг
- Частота вращения предельная при пластичной смазке 2000 об/мин
- Частота вращения предельная при жидкой смазке 2600 об/мин
- Размер (r1 min.) 4 мм.
Торцевое уплотнение RM MG1-32
Manufacturer: RiMi
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SCF)
Manufacturer: STO
Sizes: 23x37x6 (mm)
Bearing 624/HV (24X)
Manufacturer: TMB
Sizes: 4x13x5 (mm)
Weight:: 0.0031 (kg)
CTD 3920 C14M EXTREME
Manufacturer: ContiTech AG
Подшипник HR33108J
Manufacturer: NSK-RHP
Sizes: 40x75x26 (mm)
Weight:: 0.503 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SB)
Manufacturer: STO
Sizes: 50x70x9 (mm)
K18 (101,6x82,55x23,80)
Manufacturer: KASTAS
Sizes: 101,6x82,55x23,80 (mm)
ATG10 2500 MFX - Megaflex ( ATK10 2500 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
5.7 NBR 70(064,30x05,70)
Manufacturer: KASTAS
K21 PU(38x52,5x9,5)
Manufacturer: KASTAS
Sizes: 38x52,5x9,5 (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.
