Подшипник NJ 328
Inner diameter:: 140 mm
Outer diameter: 300 mm
The size of the width: 62 mm
Weight:: 22.4 kg
Outer diameter: 300 mm
The size of the width: 62 mm
Weight:: 22.4 kg
Технические характеристики из каталога производителя:
- Обозначение NJ 328
- Размер (r min.) 4 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 22.4 Кг
- Частота вращения предельная при пластичной смазке 1900 об/мин
- Частота вращения предельная при жидкой смазке 2400 об/мин
- Размер (r1 min.) 4 мм.
SEALS (REINFORCED SEAL) (FS)
Manufacturer: FEKO
Sizes: 15x28.70x6.70 (mm)
MEGADYNE ISORAN 345 RPP3 ( RPP 3M 345 )
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 57x71x8 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 36.00x43.00x3.50 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 31x39x8 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 24x34x7 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 7304-B-JP
Manufacturer: FAG
Sizes: 20x52x15 (mm)
SEALS (REINFORCED SEAL) (FY)
Manufacturer: FEKO
Sizes: 45x60x6.50/8 (mm)
Bearing QJ208NM
Manufacturer: TMB
Sizes: 40x80x18 (mm)
Weight:: 0.45 (kg)
Подшипник C 4909 V
Manufacturer: SKF
Sizes: 45x68x22 (mm)
Weight:: 0.29 (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.
