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.
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 47.62x64.46x6.35 (mm)
2 FKM 80(047,00x02,00)
Manufacturer: KASTAS
K81 TPE(241,8x250x1,9)
Manufacturer: KASTAS
Sizes: 241,8x250x1,9 (mm)
K107 PU(60x68x4/7)
Manufacturer: KASTAS
Sizes: 60x68x4/7 (mm)
AT10 DD
Manufacturer: ContiTech AG
HTD 8M 6608 ( HTD8M 6608 -V, -M, -MFX )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 299.50x316.30x8.40 (mm)
Зубчатый полиуретановый ремень 38,1 мм 150 XL MEGALINEAR ( 38,1 мм 150XL )
Manufacturer: ContiTech AG
Автомобильные уплотнения RM F-1/1"
Manufacturer: RiMi
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 40x80x10 (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.
