Подшипник MR 84
Inner diameter:: 4 mm
Outer diameter: 8 mm
The size of the width: 2 mm
Outer diameter: 8 mm
The size of the width: 2 mm
Технические характеристики из каталога производителя:
- Обозначение MR84
- Размер (r min.) 0,15 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,00036 Кг
- Частота вращения предельная при пластичной смазке 56 000 об/мин
- Частота вращения предельная при жидкой смазке 67 000 об/мин
- Размер сопряженных деталей (da min.) 5,2
- Размер сопряженных деталей (Da max.) 6,8
- Размер сопряженных деталей (ra max.) 0,15
Bearings NAO40x55x17
Manufacturer: INA-FAG
Sizes: 40x55x17 (mm)
Weight:: 0.127 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 61.50x65.10x1.80 (mm)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ PCJ20-N-FA125
Manufacturer: INA-FAG
Подшипник NJ 2312 ET
Manufacturer: NSK-RHP
Sizes: 60x130x46 (mm)
Weight:: 2.7 (kg)
K22 NBR(105x120x12)
Manufacturer: KASTAS
Sizes: 105x120x12 (mm)
Корпус UKFS309+H2309
Manufacturer: NACHI
Weight:: 4.0 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 291.69x298.75x3.53 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 30.00x35.30x2.65 (mm)
Bearing 6211Z1 (211Z1)
Manufacturer: TMB
Sizes: 55x100x21 (mm)
Weight:: 0.61 (kg)
K21 NBR(63x83x12)
Manufacturer: KASTAS
Sizes: 63x83x12 (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.
