Корпус UCP309
Inner diameter:: 45 mm
Weight:: 4.5 kg
Weight:: 4.5 kg
Технические характеристики
Обозначение : UCP309
Производитель : NACHI
Диаметр внутренний, мм : 45
Высота, мм : 57
Технические данные из каталога производителя :
Внутренний диаметр (d) - 45 мм.
Размер (A) - 67 мм.
Размер (B) - 57 мм.
Размер (H) - 67 мм.
Размер (H1) - 25 мм.
Размер (H2) - 128 мм.
Размер (J) - 190 мм.
Размер (L) - 245
Размер (N) - 20 мм.
Размер (N1) - 30 мм.
Размер (S) - 22 мм.
Болт (G) - M16
Масса - 4.5 Кг
Количество дорожек качения - 1
Уплотнение - Есть
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Manufacturer: ETERNO
Sizes: 30x62x20 (mm)
Weight:: 0.272 (kg)
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Manufacturer: ETERNO
Sizes: 125x133x35 (mm)
Weight:: 0.275 (kg)
Bearing RNA 4901 RS
Manufacturer: INA-FAG
Sizes: 16x24x13 (mm)
Weight:: 0.018 (kg)
Подшипник 239/630CAKE4
Manufacturer: NSK-RHP
Sizes: 630x850x165 (mm)
Weight:: 259 (kg)
SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 20x47x7 (mm)
AT5 DD
Manufacturer: ContiTech AG
Bearing DAC366833DZ
Manufacturer:
Sizes: 36x68x33/33 (mm)
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Manufacturer: ContiTech AG
Подшипник 7211CDB
Manufacturer: NACHI
Sizes: 55x100x21 (mm)
Weight:: 0.635 (kg)
Bearing NN3020K (3182120)
Manufacturer: TMB
Sizes: 100x150x37 (mm)
Weight:: 2.1 (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.