Подшипник NJ 309 EG
Inner diameter:: 45 mm
Outer diameter: 100 mm
The size of the width: 25 mm
Weight:: 0.91 kg
Outer diameter: 100 mm
The size of the width: 25 mm
Weight:: 0.91 kg
Технические характеристики из каталога производителя:
- Обозначение NJ 309 EG
- Размер (r min.) 1,5 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NACHI
- Масса 0,91 Кг
- Частота вращения предельная при пластичной смазке 6000 об/мин
- Частота вращения предельная при жидкой смазке 7500 об/мин
- Размер (r1 min.) 1,5 мм.
O-RING
Manufacturer: NQK SF
Sizes: 126.00x133.00x3.50 (mm)
Подшипник NJ 319
Manufacturer: NSK-RHP
Sizes: 95x200x45 (mm)
Weight:: 6.23 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 41.27x57.27x8.00 (mm)
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ RAE17-NPP-B
Manufacturer: INA-FAG
Sizes: 17x40x28.6 (mm)
K22 PU(16x24x5)
Manufacturer: KASTAS
Sizes: 16x24x5 (mm)
K41 PTFE/NBR(225x204,5x8,1)
Manufacturer: KASTAS
Sizes: 225x204,5x8,1 (mm)
K22 NBR(32x48x8)
Manufacturer: KASTAS
Sizes: 32x48x8 (mm)
T20 DD
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SC)
Manufacturer: STO
Sizes: 31x62.5x4.3 (mm)
Подшипник 7303 A
Manufacturer: NSK-RHP
Sizes: 17x47x14 (mm)
Weight:: 0.116 (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.