Подшипник 6903ZE
Inner diameter:: 17 mm
Outer diameter: 30 mm
The size of the width: 7 mm
Weight:: 0.018 kg
Outer diameter: 30 mm
The size of the width: 7 mm
Weight:: 0.018 kg
Технические характеристики из каталога производителя:
- Обозначение 6903ZE
- Размер (r min.) 0.3 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NACHI
- Масса 0.018 Кг
- Частота вращения предельная при пластичной смазке 24000 об/мин
- Частота вращения предельная при жидкой смазке 29000 об/мин
- Размер сопряженных деталей (da min.) 19
- Размер сопряженных деталей (Da max.) 28
- Размер сопряженных деталей (ra max.) 0.3
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TCY)
Manufacturer: STO
Sizes: 23x37x7/9.3 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 190x240x18 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 229.50x246.30x8.40 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 30x60x7 (mm)
Bearing HJ232E
Manufacturer: TMB
Weight:: 1.55 (kg)
K75 PHENOLIC(215x220x15)
Manufacturer: KASTAS
Sizes: 215x220x15 (mm)
Bearing 4111
Manufacturer: INA-FAG
Sizes: 55x88x28 (mm)
Weight:: 0.645 (kg)
ATG10 2400 MFX - Megaflex ( ATK10 2400 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
Подшипник 7210C
Manufacturer: NACHI
Sizes: 50x90x20 (mm)
Weight:: 0.485 (kg)
Bearing 30318 (7318E)
Manufacturer: TMB
Sizes: 90x190x47 (mm)
Weight:: 5.65 (kg)
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.
