Подшипник NF 312
Inner diameter:: 60 mm
Outer diameter: 113 mm
The size of the width: 31 mm
Weight:: 1.78 kg
Outer diameter: 113 mm
The size of the width: 31 mm
Weight:: 1.78 kg
Технические характеристики из каталога производителя:
- Обозначение NF 312
- Размер (r min.) 2.1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 1.78 Кг
- Частота вращения предельная при пластичной смазке 4800 об/мин
- Частота вращения предельная при жидкой смазке 5600 об/мин
- Размер (r1 min.) 2.1 мм.
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 18x40x7 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 392.80x410.00x8.60 (mm)
Подшипник 6202
Manufacturer: NSK-RHP
Sizes: 15x35x11 (mm)
Weight:: 0.045 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 30/7-B-TVH
Manufacturer: FAG
Sizes: 7x19x10 (mm)
Подшипник 692 X
Manufacturer: NSK-RHP
Sizes: 2.5x7x2.5 (mm)
K19 PTFE/NBR/POM(290x270x16 )
Manufacturer: KASTAS
Sizes: 290x270x16 (mm)
22x1067 C 42
Manufacturer: ContiTech AG
K21 NBR(100x125x15)
Manufacturer: KASTAS
Sizes: 100x125x15 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 90.00x100.60x5.30 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 85.2x108x8 (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.
