Подшипник 6904DDU
Inner diameter:: 20 mm
Outer diameter: 37 mm
The size of the width: 9 mm
Weight:: 0.037 kg
Outer diameter: 37 mm
The size of the width: 9 mm
Weight:: 0.037 kg
Технические характеристики из каталога производителя:
- Обозначение 6904DDU
- Размер (r min.) 0,3 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 0,037 Кг
- Частота вращения предельная при пластичной смазке 12 000 об/мин
- Размер сопряженных деталей (da min.) 22
- Размер сопряженных деталей (da max) 24
- Размер сопряженных деталей (Da max.) 35
- Размер сопряженных деталей (ra max.) 0,3
- Расчетный коэффициент (f0) 14,7
Bearing 24020 (4053120)
Manufacturer: TMB
Weight:: 3.15 (kg)
Подшипник 24052EK30
Manufacturer: NACHI
Sizes: 260x400x140 (mm)
Weight:: 65.7 (kg)
Bearing 7311CP5 (D36311)
Manufacturer: TMB
Sizes: 55x120x29 (mm)
Weight:: 1.4 (kg)
ПОДШИПНИК РОЛИКОВЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ 21319-E1-K-TVPB
Manufacturer: FAG
Sizes: 95x200x45 (mm)
Подшипник E30220J
Manufacturer: NACHI
Sizes: 100x180x37 (mm)
Weight:: 3.76 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 35x50x8 (mm)
Bearing 29360 (9039360)
Manufacturer: TMB
Sizes: 300x480x109 (mm)
Weight:: 75 (kg)
SEALS (REINFORCED SEAL) (G)
Manufacturer: FEKO
Sizes: 45x89x18.85 (mm)
Bearings NKS65
Manufacturer: INA-FAG
Sizes: 65x85x28 (mm)
Weight:: 0.356 (kg)
Подшипник 7016CDB
Manufacturer: NACHI
Sizes: 80x125x22 (mm)
Weight:: 0.925 (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.
