Подшипник NUP 228 E
Inner diameter:: 140 mm
Outer diameter: 250 mm
The size of the width: 42 mm
Weight:: 8.9 kg
Outer diameter: 250 mm
The size of the width: 42 mm
Weight:: 8.9 kg
Технические характеристики из каталога производителя:
- Обозначение NUP 228 E
- Размер (r min.) 3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 8.90 Кг
- Частота вращения предельная при пластичной смазке 2000 об/мин
- Частота вращения предельная при жидкой смазке 2600 об/мин
- Размер (r1 min.) 3 мм.
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 47.62x65.05x7/9 (mm)
Подшипник NNF5005ADB-2LSV
Manufacturer: SKF
Sizes: 25x47x30 (mm)
Weight:: 0.24 (kg)
Подшипник N 328
Manufacturer: NACHI
Sizes: 140x260x62 (mm)
Weight:: 21.8 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TGRY)
Manufacturer: STO
Sizes: 80x135x12/26.5 (mm)
Bearing BCE85
Manufacturer: INA
Sizes: 12.700x17.462x7.938 (mm)
Weight:: 0.004 (kg)
K11 TPE(28x36x8/5)
Manufacturer: KASTAS
Sizes: 28x36x8/5 (mm)
K752 PTFE/NBR(70x62,5x3,2)
Manufacturer: KASTAS
Sizes: 70x62,5x3,2 (mm)
ПОДШИПНИК ШАРИКОВЫЙ УПОРНО-РАДИАЛЬНЫЙ ZKLF50140-2RS
Manufacturer: INA
Sizes: 50x140x54 (mm)
Weight:: 0.73 (kg)
2.62 FKM 80(071,12x02,62 )
Manufacturer: KASTAS
3.53 NBR 90(050,40x03,53)
Manufacturer: KASTAS
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.