Подшипник MF74ZZ
Inner diameter:: 4 mm
Outer diameter: 8.2 mm
The size of the width: 2.5 mm
Weight:: 0.35 kg
Outer diameter: 8.2 mm
The size of the width: 2.5 mm
Weight:: 0.35 kg
Технические характеристики из каталога производителя:
- Обозначение MF74ZZ
- Размер (r min.) 0,1 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 0,35 Кг
- Частота вращения предельная при пластичной смазке 60000 об/мин
- Размер (C1) 0,6 мм.
- Размер сопряженных деталей (db max.) 4,8
- Размер сопряженных деталей (rb max.) 0,1
1.78 NBR 70(012,42x01,78)
Manufacturer: KASTAS
K22 PU(16x26x5)
Manufacturer: KASTAS
Sizes: 16x26x5 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 80x105x10 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 13x24x7 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 45.00x52.00x3.50 (mm)
Подшипник 22218EXK
Manufacturer: NACHI
Sizes: 90x160x40 (mm)
Weight:: 3.5 (kg)
K21 NBR(103x125x14)
Manufacturer: KASTAS
Sizes: 103x125x14 (mm)
Bearings KR90-X-PP-A
Manufacturer: INA-FAG
Weight:: 1.97 (kg)
4 FKM 80(064,00x04,00 )
Manufacturer: KASTAS
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC3Y)
Manufacturer: STO
Sizes: 35x72x7.5/9.5 (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.
