Подшипник NF 338
Inner diameter:: 190 mm
Outer diameter: 345 mm
The size of the width: 78 mm
Weight:: 48.3 kg
Outer diameter: 345 mm
The size of the width: 78 mm
Weight:: 48.3 kg
Технические характеристики из каталога производителя:
- Обозначение NF 338
- Размер (r min.) 5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 48.3 Кг
- Частота вращения предельная при пластичной смазке 1400 об/мин
- Частота вращения предельная при жидкой смазке 1700 об/мин
- Размер (r1 min.) 5 мм.
Bearing QJ1072 (176172)
Manufacturer: TMB
Sizes: 360x540x82 (mm)
Weight:: 70.5 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 60x90x12 (mm)
RPP8 4816 ( RPP 8 4816 -V, -M, -MFX )
Manufacturer: ContiTech AG
K27 PU(70x78x7/5)
Manufacturer: KASTAS
Sizes: 70x78x7/5 (mm)
B 99 2577 Le/ 2515 Li
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ С ОДНИМ НАРУЖНЫМ ШТАМПОВАННЫМ КОЛЬЦОМ HK0812-2RS
Manufacturer: INA-FAG
Sizes: 8x12x12 (mm)
Bearing 7021CTAP4 (36121KJ)
Manufacturer: TMB
Sizes: 105x160x26 (mm)
Weight:: 1.6 (kg)
K50 PU(80x68x8,5)
Manufacturer: KASTAS
Sizes: 80x68x8,5 (mm)
Подшипник 6809ZENR
Manufacturer: NACHI
Sizes: 45x58x7 (mm)
Weight:: 0.042 (kg)
MEGADYNE ISORAN 248 SLV8 ( RPP8 248 SILVER )
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.
