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.
K752 PTFE/NBR(300x284,5x6,3)
Manufacturer: KASTAS
Sizes: 300x284,5x6,3 (mm)
5.33 NBR 90(117,48x05,33 )
Manufacturer: KASTAS
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 26x62x8 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 49.00x59.00x5.00 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 70x100x13 (mm)
Bearing NJ308EV (42308EK)
Manufacturer: TMB
Sizes: 40x90x23 (mm)
Weight:: 0.67 (kg)
Bearing DAC39720437
Manufacturer:
Sizes: 39x72.04x37/37 (mm)
RPP8 1576 ( RPP 8 1576 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearings NCS2816
Manufacturer: INA-FAG
Sizes: 44.45x58.738x25.4 (mm)
Weight:: 0.177 (kg)
6.99 NBR 70(140,00x06,99)
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.
