Подшипник NJ 420
Inner diameter:: 100 mm
Outer diameter: 250 mm
The size of the width: 58 mm
Weight:: 14.4 kg
Outer diameter: 250 mm
The size of the width: 58 mm
Weight:: 14.4 kg
Технические характеристики из каталога производителя:
- Обозначение NJ 420
- Размер (r min.) 4 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 14.4 Кг
- Частота вращения предельная при пластичной смазке 2400 об/мин
- Частота вращения предельная при жидкой смазке 3000 об/мин
- Размер (r1 min.) 4 мм.
MEGADYNE ISORAN 170XL
Manufacturer: ContiTech AG
T10/1250 ( Т10 1250 )
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 30x72x10 (mm)
K78 Aramid Phenolic/Graphite(180x185x15 )
Manufacturer: KASTAS
Sizes: 180x185x15 (mm)
Подшипник 52417X
Manufacturer: NSK-RHP
Sizes: 85x180x128 (mm)
Weight:: 225 (kg)
Bearing NATR17
Manufacturer: ETERNO
Sizes: 40x17x21 (mm)
Weight:: 0.14 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 30x57x9 (mm)
Подшипник SL14 932
Manufacturer: INA-FAG
Sizes: 160x220x88 (mm)
Weight:: 10 (kg)
Bearing 30213 (3EB)
Manufacturer: GMB
Sizes: 65x120x23 (mm)
Weight:: 1.13 (kg)
K37 (56x66x10,5)
Manufacturer: KASTAS
Sizes: 56x66x10,5 (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.