ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ K68X74X20
Inner diameter:: 68 mm
Outer diameter: 74 mm
Weight:: 0.071 kg
Outer diameter: 74 mm
Weight:: 0.071 kg
Технические характеристики из каталога производителя:
- ОбозначениеK68X74X20
- Количество дорожек качения1
- УплотнениеНет
- ПроизводительINA
- Масса0,071 Кг
- Частота вращения предельная6 900 об/мин
- Частота вращения номинальная4 200 об/мин
- Граничная нагрузка по усталости (Pu)11
Подшипник 637 ZZ1
Manufacturer: NSK-RHP
Sizes: 7x26x9 (mm)
Weight:: 0.025 (kg)
Подшипник RSF-4840E4
Manufacturer: NSK-RHP
Sizes: 200x250x50 (mm)
Weight:: 5.95 (kg)
SEALS (REINFORCED SEAL) (O)
Manufacturer: FEKO
Sizes: 79.40x146.20x14/54 (mm)
SEALS (REINFORCED SEAL) (FRS)
Manufacturer: FEKO
Sizes: 26x37x7 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TGR)
Manufacturer: STO
Sizes: 35x47x7 (mm)
3 NBR 70(035,00x03,00)
Manufacturer: KASTAS
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 15x25x6 (mm)
Bearing 23040W33
Manufacturer: TMB
Sizes: 200x310x82 (mm)
Weight:: 23.5 (kg)
SEALS (REINFORCED SEAL) (FS)
Manufacturer: FEKO
Sizes: 115x140x13 (mm)
PK 2080 / 818 K
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.
