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Tribological Polymer SolutionsHigh performance plasticsSelection of materialsZX-100 FamilyZX-324 FamilyZX-410 FamilyZX-530 FamilyZX-550 FamilyZX-750 Family
Tribological Polymer PartsPrecision bearingsDriving elementsSpur gearsBevel gearsGear racksSprocket wheels6 x 2,88 x 39,525 x 4,889,525 x 5,7212,7 x 3,312,7 x 4,8812,7 x 7,7512,7 x 7,75
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Tribological Polymer Parts
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Driving elements
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Sprocket wheels
 » 
12,7 x 7,75

Sprocket wheels

Chain: 12,7 x 7,75 (1/2” x 5/16”)



Material: INKUFORM CN
According to DIN 8187
(Pressure angle 20º)
Roller diameter of the chain = 4 mm
Pitch of the chain = 6 mm
f = 0,6 mm
s = 2,6 mm
Construction:
Molded; Gear cutting according to German Standard 8196,
Tooth flank angle 19°
Mmax = maximum torque (constant/permanent)
for temperatures up to 50 °C
p per = 25 N/mm2


Z ø L ø L1 ø L2 ø N ø d0 ø Dk b B R Item number
mm mm mm mm mm mm mm mm mm
30 40 H7 32.0 42.50 50.0 121.50 127 8.5 21.5 2 ZRCH4SKG04040