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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
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9,525 x 5,72

Sprocket wheels

Chain: 9,525 x 5,72 (3/8” x 7/32”)



Material: INKUFORM CN
According to DIN 8187
(Pressure angle 20º)
Roller diameter of the chain = 6,35 mm
Pitch of the chain = 9,525 mm
f = 1,0 mm
s = 5,3 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


Tooth ø Dk ø d0 ø N ø B ø b ø Df1 Mmax. Feather key Mmax. Pin ø 3 mm Item number
Number mm mm mm mm mm mm Ncm Ncm
13 43.0 39.80 24.0 8H8 16.0 33.16 141 960 ZRCH4KKR3013
13 43.0 39.80 24.0 15H8 16.0 33.16 141 960 ZRCH4KKR301315
15 49.0 45.81 24.0 8H8 16.0 39.21 141 960 ZRCH4KKR3015
17 55.5 51.84 28.0 10H8 16.0 45.26 269 1283 ZRCH4KKR3017
19 61.5 57.87 28.0 10H8 16.0 51.32 269 1283 ZRCH4KKR3019
21 68.0 63.91 32.0 10H8 20.0 57.37 506 1650 ZRCH4KKR3021
23 74.0 69.95 32.0 10H8 20.0 63.43 506 1650 ZRCH4KKR3023
25 80.0 76.00 32.0 10H8 20.0 69.49 506 1650 ZRCH4KKR3025