Подшипник NJ 424
Inner diameter:: 120 mm
Outer diameter: 310 mm
The size of the width: 72 mm
Weight:: 28.7 kg
Outer diameter: 310 mm
The size of the width: 72 mm
Weight:: 28.7 kg
Технические характеристики из каталога производителя:
- Обозначение NJ 424
- Размер (r min.) 5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 28.7 Кг
- Частота вращения предельная при пластичной смазке 1900 об/мин
- Частота вращения предельная при жидкой смазке 2400 об/мин
- Размер (r1 min.) 5 мм.
MEGADYNE ISORAN 424 GLD8 ( RPP8 424 GOLD )
Manufacturer: ContiTech AG
Bearing 7340 AC
Manufacturer: ETERNO
Sizes: 200x420x80 (mm)
Weight:: 60.51 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 18x37x7 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 45x62x10 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 145x170x13 (mm)
4 NBR 90(084,00x04,00)
Manufacturer: KASTAS
SEALS (REINFORCED SEAL) (FS)
Manufacturer: FEKO
Sizes: 36x68x10/11 (mm)
Подшипник NF 222
Manufacturer: NACHI
Sizes: 110x178.5x38 (mm)
Weight:: 4.58 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 48x70x12 (mm)
Bearing NUP2311EM (92611EH)
Manufacturer: TMB
Sizes: 55x120x43 (mm)
Weight:: 2.3 (kg)
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.
