Подшипник MR 74
Inner diameter:: 4 mm
Outer diameter: 7 mm
The size of the width: 2 mm
Outer diameter: 7 mm
The size of the width: 2 mm
Технические характеристики из каталога производителя:
- Обозначение MR74
- Размер (r min.) 0,1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,00022 Кг
- Частота вращения предельная при пластичной смазке 60 000 об/мин
- Частота вращения предельная при жидкой смазке 67 000 об/мин
- Размер сопряженных деталей (da min.) 4,8
- Размер сопряженных деталей (Da max.) 6,2
- Размер сопряженных деталей (ra max.) 0,1
AT5 300 ( АТ5 300 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
K21 NBR(63x73x7,5 )
Manufacturer: KASTAS
Sizes: 63x73x7,5 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 215.50x222.56x3.53 (mm)
Корпус UCPX09
Manufacturer: NACHI
Weight:: 3.5 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ206-E-TVP2 + HJ206-E
Manufacturer: FAG
Sizes: 30x62x16 (mm)
RPP14 6118 ( RPP 14 6118 -V, -M, -MFX )
Manufacturer: ContiTech AG
K781 PTFE(100x105x40 )
Manufacturer: KASTAS
Sizes: 100x105x40 (mm)
Bearing BK0810
Manufacturer: INA-FAG
Sizes: 8x12x10 (mm)
Weight:: 0.003 (kg)
SEALS (REINFORCED SEAL) (FS)
Manufacturer: FEKO
Sizes: 17x39.90x5 (mm)
Krestovina 26x72
Manufacturer: TOYO
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.
