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.
Manufacturer: ContiTech AG
Подшипник 72212/72487
Manufacturer: NSK-RHP
Sizes: 53.975x123.825x36.512 (mm)
Weight:: 1.95 (kg)
Manufacturer: ContiTech AG
Bearing GAR20 DO
Manufacturer: ETERNO
Sizes: 20x53x16 (mm)
Krestovina 27x82
Manufacturer: TOYO
Bearing NU316EM (32316EH)
Manufacturer: TMB
Sizes: 80x170x39 (mm)
Weight:: 3.85 (kg)
K73 POLYESTER/PTFE(90x98x15)
Manufacturer: KASTAS
Sizes: 90x98x15 (mm)
Mechanical seal RM 551-30
Manufacturer: RiMi
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 26x47x9 (mm)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ TFE40
Manufacturer: INA-FAG
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.
