Подшипник NF 309
Inner diameter:: 45 mm
Outer diameter: 86.5 mm
The size of the width: 25 mm
Weight:: 0.85 kg
Outer diameter: 86.5 mm
The size of the width: 25 mm
Weight:: 0.85 kg
Технические характеристики из каталога производителя:
- Обозначение NF 309
- Размер (r min.) 1.5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 0.850 Кг
- Частота вращения предельная при пластичной смазке 6300 об/мин
- Частота вращения предельная при жидкой смазке 7500 об/мин
- Размер (r1 min.) 1.5 мм.
O-RING
Manufacturer: NQK SF
Sizes: 170.00x180.60x5.30 (mm)
3 NBR 70(072,00x03,00)
Manufacturer: KASTAS
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB2)
Manufacturer: STO
Sizes: 68x90x12 (mm)
SEALS (REINFORCED SEAL) (AST)
Manufacturer: FEKO
Sizes: 28x38x5.50/7.50 (mm)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ FLCTE12
Manufacturer: INA-FAG
Bearing 3916
Manufacturer: INA-FAG
Sizes: 80x136x44 (mm)
Weight:: 2.810 (kg)
8V 4750 / 25J 12065 Le
Manufacturer: ContiTech AG
Bearing 81118 TV
Manufacturer: INA-FAG
Sizes: 90x120x22 (mm)
Weight:: 0.62 (kg)
Bearing 15101 / 15250X
Manufacturer: TIMKEN
Sizes: 25.4x63.5x20.638 (mm)
Weight:: 0.333 (kg)
RPP8 DD 2148 MFX - Megaflex
Manufacturer: ContiTech AG
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.
