Подшипник NF 315
Inner diameter:: 75 mm
Outer diameter: 139.5 mm
The size of the width: 37 mm
Weight:: 3.15 kg
Outer diameter: 139.5 mm
The size of the width: 37 mm
Weight:: 3.15 kg
Технические характеристики из каталога производителя:
- Обозначение NF 315
- Размер (r min.) 2.1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 3.15 Кг
- Частота вращения предельная при пластичной смазке 3800 об/мин
- Частота вращения предельная при жидкой смазке 4500 об/мин
- Размер (r1 min.) 2.1 мм.
2240 RPP14 DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
Bearing HK1520-2RS
Manufacturer: INA-FAG
Sizes: 15x21x20 (mm)
Weight:: 0.018 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC9Y)
Manufacturer: STO
Sizes: 48x80x10/15 (mm)
XPA 1060 Lw / Ld ( ХРА 1060 )
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTCL)
Manufacturer: STO
Sizes: 75x107x8 (mm)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RME45
Manufacturer: INA-FAG
Bearing 3984 / 3920
Manufacturer: TIMKEN
Sizes: 66.675x112.712x30.162 (mm)
Weight:: 1.18 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 265x300x14 (mm)
Подшипник NNCL4922CV
Manufacturer: SKF
Sizes: 110x150x40 (mm)
Weight:: 2.1 (kg)
K75 PHENOLIC(105x110x20)
Manufacturer: KASTAS
Sizes: 105x110x20 (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.
