Подшипник 6903ZZE
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 6903ZZE
- 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
- Размер сопряженных деталей (da min.) 19
- Размер сопряженных деталей (Da max.) 28
- Размер сопряженных деталей (ra max.) 0.3
O-RING
Manufacturer: NQK SF
Sizes: 23.00x30.10x3.55 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 90x120x12 (mm)
D 354 32x8990 Li / 9066 Ld
Manufacturer: ContiTech AG
Bearings CR-B20/76
Manufacturer: INA
Weight:: 0.3 (kg)
ATG10 5840 MFX - Megaflex ( ATK10 5840 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
AT10 560 GEN III
Manufacturer: ContiTech AG
K73 POLYESTER/PTFE(180x185x15)
Manufacturer: KASTAS
Sizes: 180x185x15 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 195.00x202.10x3.55 (mm)
SPB 1500 Lw
Manufacturer: ContiTech AG
Bearings NNTR110X260X115 2ZL
Manufacturer: INA
Sizes: 110x260x115 (mm)
Weight:: 35.6 (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.