Подшипник NUP 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 NUP 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.
SEALS (REINFORCED SEAL) (ARS-B)
Manufacturer: FEKO
Sizes: 22x32x6 (mm)
Подшипник 21317AX
Manufacturer: NACHI
Sizes: 85x180x41 (mm)
Weight:: 5.52 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NUP320-E-TVP2
Manufacturer: FAG
Sizes: 100x215x47 (mm)
Корпус UCFA209
Manufacturer: NACHI
Weight:: 2.0 (kg)
Bearing WS87408
Manufacturer: INA-FAG
Sizes: 40x90x8.250 (mm)
Weight:: 0.310 (kg)
Торцевое уплотнение Торцевое уплотнение
Manufacturer: RiMi
Bearing K55x60x27
Manufacturer: INA-FAG
Sizes: 55x60x27 (mm)
Weight:: 0.0060 (kg)
Bearing DAC43760043
Manufacturer:
Sizes: 43x76x43/43 (mm)
ContiTech STD 8M 20 HP
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (DGD)
Manufacturer: STO
Sizes: 17x40x7/01 (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.
