Подшипник NN3028K
Inner diameter:: 140 mm
Outer diameter: 192 mm
The size of the width: 53 mm
Weight:: 6.44 kg
Outer diameter: 192 mm
The size of the width: 53 mm
Weight:: 6.44 kg
Технические характеристики из каталога производителя:
- Обозначение NN3028K
- Размер (r min.) 2 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 6,44 Кг
- Частота вращения предельная при пластичной смазке 4300 об/мин
- Частота вращения предельная при жидкой смазке 5100 об/мин
SEALS (REINFORCED SEAL) (FY)
Manufacturer: FEKO
Sizes: 42x52x3 (mm)
Bearing 51215
Manufacturer: ETERNO
Sizes: 75x110x27 (mm)
Weight:: 0.83 (kg)
Bearing 780309K
Manufacturer: TMB
Sizes: 45x126x36 (mm)
ПОДШИПНИК РОЛИКОВЫЙ УПОРНЫЙ K81108-TV
Manufacturer: INA
Sizes: 40x60x6 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 61819-2RSR-Y
Manufacturer: FAG
Sizes: 95x120x13 (mm)
Bearings CF20
Manufacturer: INA
Weight:: 0.136 (kg)
K81 TPE(45x51x1,05)
Manufacturer: KASTAS
Sizes: 45x51x1,05 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 570x620x20 (mm)
XPB 3750 Lw / Ld ( ХРВ 3750 )
Manufacturer: ContiTech AG
SPB 1900 Lw
Manufacturer: ContiTech AG
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.