Подшипник NU 2252
Inner diameter:: 260 mm
Outer diameter: 480 mm
The size of the width: 130 mm
Weight:: 106 kg
Outer diameter: 480 mm
The size of the width: 130 mm
Weight:: 106 kg
Технические характеристики из каталога производителя:
- Обозначение NU 2252
- Размер (r min.) 5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 106 Кг
- Частота вращения предельная при пластичной смазке 1100 об/мин
- Частота вращения предельная при жидкой смазке 1300 об/мин
- Размер (r1 min.) 5 мм.
K21 NBR(25x38x9,5)
Manufacturer: KASTAS
Sizes: 25x38x9,5 (mm)
RPP8 4360 ( RPP 8 4360 -V, -M, -MFX )
Manufacturer: ContiTech AG
RPP8 6312 ( RPP 8 6312 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing 61915
Manufacturer: ETERNO
Sizes: 75x105x16 (mm)
Weight:: 0.37 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HSS7024-C-T-P4S
Manufacturer: FAG
Sizes: 120x180x28 (mm)
Bearing 14138A / 14276
Manufacturer: TIMKEN
Sizes: 34.925x69.012x19.845 (mm)
Weight:: 0.331 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 25x41.25x7 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 480.00x490.00x5.00 (mm)
Bearing K125x133x35
Manufacturer: INA-FAG
Sizes: 125x133x35 (mm)
Weight:: 0.0275 (kg)
Подшипник 6034
Manufacturer: NSK-RHP
Sizes: 170x260x42 (mm)
Weight:: 6.89 (kg)
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.
