Подшипник 6903DDU
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 6903DDU
- Размер (r min.) 0,3 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 0,017 Кг
- Частота вращения предельная при пластичной смазке 15 000 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
Bearing NJ2208EM (42508EH)
Manufacturer: TMB
Sizes: 40x80x23 (mm)
Weight:: 0.5 (kg)
Bearing 23122 MW33
Manufacturer: ETERNO
Sizes: 110x180x56 (mm)
Weight:: 5.47 (kg)
Bearing IR17x21x16
Manufacturer: INA-FAG
Sizes: 17x21x16 (mm)
Weight:: 0.143 (kg)
Подшипник 6208ZE
Manufacturer: NACHI
Sizes: 40x80x18 (mm)
Weight:: 0.366 (kg)
Bearing 7024CTAP5 (36124KJ)
Manufacturer: TMB
Sizes: 120x180x28 (mm)
Weight:: 2.1 (kg)
K06 NBR(90x102x12/7)
Manufacturer: KASTAS
Sizes: 90x102x12/7 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ СПАРЕННЫЙ 32960-N11CA-A650-700
Manufacturer: FAG
Sizes: 300x420x152 (mm)
Weight:: 63.6 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 200x240x15 (mm)
Bearings RT626
Manufacturer: INA-FAG
Sizes: 88.900x132.575x25.400 (mm)
Weight:: 1.220 (kg)
Подшипник 6907ZENR
Manufacturer: NACHI
Sizes: 35x55x10 (mm)
Weight:: 0.075 (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.
