Подшипник NU 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 NU 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.
HTD 4578 14M CXA
Manufacturer: ContiTech AG
Bearing NA4903
Manufacturer: ETERNO
Sizes: 17x22x30 (mm)
Weight:: 0.037 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (KP)
Manufacturer: STO
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 50x92x8 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 35x55x5 (mm)
K22 PU(15x23x6 )
Manufacturer: KASTAS
Sizes: 15x23x6 (mm)
K33 PU(140x152x14 )
Manufacturer: KASTAS
Sizes: 140x152x14 (mm)
RPP8 3328 ( RPP 8 3328 -V, -M, -MFX )
Manufacturer: ContiTech AG
AT10 1210 GEN III
Manufacturer: ContiTech AG
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 2308-K-TVH-C3
Manufacturer: FAG
Sizes: 40x90x33 (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.
