Special reducer Ц2НШ-560, Ц2НШ-750Б, Ц2НШ-450, Ц2НШ-315
 Two stage Novikov's chevron spur gears are designed for pumping units and other mechanical drives relating to sucker-rod well pumps. Reduction gears are used in regions with temperate and cold macroclimate zones.
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Marking
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Ц2НШ-560
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Ц2НШ-750Б
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Ц2НШ-450
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Ц2НШ-315
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Maximum permissible torgue at the driven shaft, kNm, (kg m)
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56(5600)
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40(4000)
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28(2800)
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7,1(710)
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Gear ratio
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40,315
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37,18
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39,20
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39,87
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The type of the reducer
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cylindrical
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two stage
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chevron
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Toothing
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of the Novikov
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system with the
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initial
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contour as per ГОСТ 15023-76
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Overall dimensions, mm:
length
width
height
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1775
1930
1130
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1485
1930
968
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1450
1554
948
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1010
1140
685
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Weight (dry), kg, not more than
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