Подшипник NU 238
Inner diameter:: 190 mm
Outer diameter: 340 mm
The size of the width: 55 mm
Weight:: 22.6 kg
Outer diameter: 340 mm
The size of the width: 55 mm
Weight:: 22.6 kg
Технические характеристики из каталога производителя:
- Обозначение NU 238
- Размер (r min.) 4 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 22.6 Кг
- Частота вращения предельная при пластичной смазке 1600 об/мин
- Частота вращения предельная при жидкой смазке 1900 об/мин
- Размер (r1 min.) 4 мм.
Bearing 6305
Manufacturer: ETERNO
Sizes: 25x62x17 (mm)
Weight:: 0.238 (kg)
K17 PTFE/NBR(215x194x8,1)
Manufacturer: KASTAS
Sizes: 215x194x8,1 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SC)
Manufacturer: STO
Sizes: 25x43x8/11 (mm)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NAO20X35X17
Manufacturer: INA-FAG
Sizes: 20x35x17 (mm)
SEALS (REINFORCED SEAL) (FYZ)
Manufacturer: FEKO
Sizes: 36x46x13 (mm)
Подшипник 24068EK30
Manufacturer: NACHI
Sizes: 340x520x180 (mm)
Weight:: 141 (kg)
K65 NBR (50x37,5x3)
Manufacturer: KASTAS
Sizes: 50x37,5x3 (mm)
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ GE60-KRR-B
Manufacturer: INA-FAG
Sizes: 60x110x77.9 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 19.00x22.20x1.60 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 153.60x165.00x5.70 (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.
