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Sprockets-Single Strand/Double Strand/40SD Series

Sprockets-Single Strand/Double Strand/40SD Series

Sprockets intended to transmit the power to two chains. Can be used for the multi-shaft drive mechanism.

Sprockets/Double Strand/40SD:Related Image
■Shaft Bore Specifications
Shaft Bore Dia. DKeyway b2xt2Set Screw M
155x2.36
18, 206x2.86
25~308x3.38
3510x3.38
4012x3.38
[ ! ]Offset between tooth tip and keyway is ±0.5mm.

Type[ M ] Material
SP40SDS45C Equivalent
(Induction Hardened Teeth Tip)

Specifications

Part Number-Bore Spec.-Bore Dia.
SP40SD16-N-20
■40B Series For Chains, see >>P.1535. 
Part NumberShaft Bore Specs. Shaft Bore Dia.DpDoHLXYMass (kg)Compliance with Standard
TypeNumber of TeethS Specification (DH8)N (DH7)Products with the shaft bore dia. marked with * are in Stock.S SpecificationN Spec. (In Stock)N Spec.
(Other than In Stock)
SP40SD12S

N
1015*18*      49.075534357.227.80.33
1313 1820*     53.075938357.227.80.4
1413 18*20*     57.076342357.227.80.49
1513  20*25*    61.086746357.227.80.57
1613  20*25    65.17150357.227.80.66
1713   252830  69.127654357.227.80.76-
1813   25*283035 73.148059357.227.80.89
1913   25*283035 77.168463357.227.81
2013   25*2830*35 81.188867357.227.81.14
2113   25283035* 85.219271357.227.81.23

Part Number 

  • Incomplete part number.
    Please use left hand selections to complete a part number.
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Part Number
SP40SD12-N-[15,​18]
SP40SD13-N-[18,​20]
SP40SD14-N-[18,​20]
SP40SD15-N-[20,​25]
SP40SD16-N-[20,​25]
SP40SD17-N-[25,​28,​30]
SP40SD18-N-[25,​28,​30,​35]
SP40SD19-N-[25,​28,​30,​35]
SP40SD20-N-[25,​28,​30,​35]
SP40SD21-N-[25,​28,​30,​35]
Part NumberVolume DiscountDays to ShipRoHSNumber of Teeth
(T)
Shaft Bore Dia. D (or d)
(mm)
4 Day(s) or more 101215 ~ 18
4 Day(s) or more 101318 ~ 20
4 Day(s) or more 101418 ~ 20
4 Day(s) or more 101520 ~ 25
4 Day(s) or more 101620 ~ 25
4 Day(s) or more 101725 ~ 30
4 Day(s) or more 101825 ~ 35
4 Day(s) or more 101925 ~ 35
4 Day(s) or more 102025 ~ 35
4 Day(s) or more 102125 ~ 35

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More Information

■Features: Sprocket designed to transmit the driving force to two chains. It is usable for multi-axis driven machines.

Example

Sprockets/Double Strand/40SD:Related Image
 

Basic Information

Sprocket Shape Shape SD Nominal 40 Number of Strands Double Strand
Type Shaft Bore Machined Type Material S45C (Induction Hardened Teeth Tip) Chain Type RS
Shaft Type Shaft Bore Machining Configurable Surface Treatment Not Provided Bore Specification N (Keyway + Tap)

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