Подшипник 693 ZZ
Inner diameter:: 3 mm
Outer diameter: 8 mm
The size of the width: 4 mm
Weight:: 0.001 kg
Outer diameter: 8 mm
The size of the width: 4 mm
Weight:: 0.001 kg
Технические характеристики из каталога производителя:
- Обозначение 693 ZZ
- Размер (r min.) 0,15 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 0,00083 Кг
- Частота вращения предельная при пластичной смазке 60 000 об/мин
- Размер сопряженных деталей (Db min.) 7,3
- Размер сопряженных деталей (db max.) 4,3
- Размер сопряженных деталей (rb max.) 0,15
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 66x88x12 (mm)
Подшипник 53210U
Manufacturer: NSK-RHP
Sizes: 50x78x26 (mm)
Weight:: 225 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 88.90x104.75x9.52 (mm)
Подшипник N 334
Manufacturer: NSK-RHP
Sizes: 170x310x72 (mm)
Weight:: 36.6 (kg)
Bearings RNA6913
Manufacturer: INA-FAG
Sizes: 72x90x45 (mm)
Weight:: 0.58 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 189.00x196.00x3.50 (mm)
Mechanical seal RM 560A-12
Manufacturer: RiMi
Bearing K20x30x30
Manufacturer: INA-FAG
Sizes: 20x30x30 (mm)
Weight:: 0.0049 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B71901-E-T-P4S
Manufacturer: FAG
Sizes: 12x24x6 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TBG)
Manufacturer: STO
Sizes: 70x90x10 (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.
