Подшипник 6903VV
Inner diameter:: 17 mm
Outer diameter: 30 mm
The size of the width: 7 mm
Weight:: 0.017 kg
Outer diameter: 30 mm
The size of the width: 7 mm
Weight:: 0.017 kg
Технические характеристики из каталога производителя:
- Обозначение 6903VV
- Размер (r min.) 0,3 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 0,017 Кг
- Частота вращения предельная при пластичной смазке 24 000 об/мин
- Размер сопряженных деталей (da min.) 19
- Размер сопряженных деталей (da max) 19,5
- Размер сопряженных деталей (Da max.) 28
- Размер сопряженных деталей (ra max.) 0,3
- Расчетный коэффициент (f0) 14,7
RPP8 4704 ( RPP 8 4704 -V, -M, -MFX )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 95.00x111.80x8.40 (mm)
BB240 ( ВВ 240 ) Le= 6165 мм
Manufacturer: ContiTech AG
Bearing 7328BMP6 (E66328H)
Manufacturer: TMB
Sizes: 140x300x62 (mm)
Weight:: 21.5 (kg)
RPP8 4072 ( RPP 8 4072 -V, -M, -MFX )
Manufacturer: ContiTech AG
SPA 3850
Manufacturer: ContiTech AG
Bearing 3910
Manufacturer: INA-FAG
Sizes: 50x92x31 (mm)
Weight:: 1.000 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCS7011-E-T-P4S
Manufacturer: FAG
Sizes: 55x90x18 (mm)
Bearing 30213 (7213E)
Manufacturer: TMB
Sizes: 65x120x25 (mm)
Weight:: 1.1 (kg)
HTD 1432 8M
Manufacturer: ContiTech AG
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.
