Roller Chain Trade Size
Roller Chain Trade Size
Number of Teeth
Number of Teeth
For Bushing Type
For Bushing Type
System of Measurement
System of Measurement
For Roller Chain Strand Type
For Roller Chain Strand Type
Overall Width
Overall Width
Sprocket Type
Sprocket Type
Roller Chain Standard
Roller Chain Standard
RoHS (Restriction of Hazardous Substances)
RoHS (Restriction of Hazardous Substances)
REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)
REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)
DFARS (Defense Acquisition Regulations Supplement)
DFARS
(Defense Acquisition
Regulations
Supplement)
About Roller Chain and Sprockets
Split-Tapered Bushing-Bore Sprockets for ANSI Roller Chain Since these sprockets grip bushings more tightly than taper-lock sprockets, they’re often used in high-torque applications. The same sprocket can be used with different shaft diameters; choose a compatible split-tapered bushing with the bore size you need.
Sprockets for P1 - and Q1 - Style bushings have a keyway that fits a matching key on the bushing.
For technical drawings and 3-D models, click on a part number.
Number of Teeth For Bushing Style OD OverallWd. HubDia. Material Each For ANSI 35 Roller Chain (3/8" Pitch)
20 H 2.59" 1 1/2 " 2 1/2 " Steel 0000000 000000 21 H 2.71" 1 1/2 " 2 1/2 " Steel 0000000 00000 22 H 2.83" 1 1/2 " 2 1/2 " Steel 0000000 00000 23 H 2.95" 1 1/2 " 2 1/2 " Steel 0000000 00000 24 H 3.07" 1 1/2 " 2 1/2 " Steel 0000000 00000 25 H 3.19" 1 1/2 " 2 1/2 " Steel 0000000 00000 26 H 3.31" 1 1/2 " 2 1/2 " Steel 0000000 00000 28 H 3.55" 1 1/2 " 2 1/2 " Steel 0000000 00000 30 H 3.79" 1 1/2 " 2 1/2 " Steel 0000000 00000 32 H 4.03" 1 1/2 " 2 1/2 " Steel 0000000 00000 36 H 4.51" 1 1/2 " 2 1/2 " Steel 0000000 000000 40 H 4.99" 1 1/2 " 2 1/2 " Steel 0000000 000000 45 H 5.59" 1 1/2 " 2 1/2 " Steel 0000000 000000 48 H 5.95" 1 1/2 " 2 1/2 " Steel 0000000 000000 60 H 7.38" 1 1/2 " 2 1/2 " Steel 0000000 000000 For ANSI 40 Roller Chain (1/2" Pitch)
15 H 2.65" 1 19/32 " 2 1/2 " Steel 0000000 00000 16 H 2.81" 1 19/32 " 2 1/2 " Steel 0000000 00000 17 H 2.98" 1 1/2 " 2 1/2 " Steel 000000 00000 18 P1 3.14" 2 3/16 " 3" Steel 0000000 00000 20 P1 3.46" 2 3/16 " 3" Steel 0000000 00000 21 P1 3.62" 2 3/16 " 3" Steel 0000000 00000 22 P1 3.78" 2 3/16 " 3" Steel 0000000 00000 23 P1 3.94" 2 3/16 " 3" Steel 0000000 000000 24 P1 4.1" 2 3/16 " 3" Steel 0000000 000000 25 P1 4.26" 2 3/16 " 3" Steel 0000000 000000 26 P1 4.42" 2 3/16 " 3" Steel 0000000 000000 28 P1 4.74" 2 3/16 " 3" Steel 0000000 000000 30 P1 5.06" 2 3/16 " 3" Steel 0000000 000000 32 P1 5.38" 2 3/16 " 3" Steel 0000000 000000 36 P1 6.02" 2 3/16 " 3" Steel 0000000 000000 40 P1 6.65" 2 3/16 " 3" Steel 0000000 000000 45 P1 7.45" 2 3/16 " 3" Steel 0000000 000000 48 P1 7.93" 2 3/16 " 3" Steel 0000000 000000 60 P1 9.84" 2 3/16 " 3" Steel 0000000 000000 For ANSI 50 Roller Chain (5/8" Pitch)
15 P1 3.32" 2 3/16 " 3" Steel 0000000 00000 16 P1 3.52" 2 3/16 " 3" Steel 0000000 00000 17 P1 3.72" 2 3/16 " 3" Steel 0000000 00000 18 P1 3.92" 2 3/16 " 3" Steel 0000000 00000 20 P1 4.32" 2 3/16 " 3" Steel 0000000 000000 21 P1 4.52" 2 3/16 " 3" Steel 0000000 000000 22 P1 4.72" 2 3/16 " 3" Steel 0000000 000000 23 Q1 4.92" 2 25/32 " 4 1/8 " Steel 0000000 000000 24 Q1 5.12" 2 25/32 " 4 1/8 " Steel 0000000 000000 25 Q1 5.32" 2 25/32 " 4 1/8 " Steel 0000000 000000 26 Q1 5.52" 2 25/32 " 4 1/8 " Steel 0000000 000000 28 Q1 5.92" 2 25/32 " 4 1/8 " Steel 0000000 000000 30 Q1 6.32" 2 25/32 " 4 1/8 " Steel 0000000 000000 32 Q1 6.72" 2 25/32 " 4 1/8 " Steel 0000000 000000 36 Q1 7.52" 2 25/32 " 4 1/8 " Steel 0000000 000000 40 Q1 8.32" 2 25/32 " 4 1/8 " Steel 0000000 000000 45 Q1 9.31" 2 25/32 " 4 1/8 " Steel 0000000 000000 48 Q1 9.91" 2 25/32 " 4 1/8 " Steel 0000000 000000 60 Q1 12.3" 2 25/32 " 4 1/8 " Steel 0000000 000000 For ANSI 60 Roller Chain (3/4" Pitch)
15 P1 3.98" 2 3/16 " 3" Steel 0000000 00000 16 P1 4.22" 2 3/16 " 3" Steel 0000000 000000 17 P1 4.46" 2 3/16 " 3" Steel 0000000 000000 18 P1 4.7" 2 3/16 " 3" Steel 0000000 000000 20 Q1 5.19" 2 25/32 " 4 1/8 " Steel 0000000 000000 21 Q1 5.43" 2 25/32 " 4 1/8 " Steel 0000000 000000 22 Q1 5.67" 2 25/32 " 4 1/8 " Steel 0000000 000000 23 Q1 5.91" 2 25/32 " 4 1/8 " Steel 0000000 000000 24 Q1 6.15" 2 25/32 " 4 1/8 " Steel 0000000 000000 25 Q1 6.39" 2 25/32 " 4 1/8 " Steel 0000000 000000 26 Q1 6.63" 2 25/32 " 4 1/8 " Steel 0000000 000000 28 Q1 7.11" 2 25/32 " 4 1/8 " Steel 0000000 000000 30 Q1 7.59" 2 25/32 " 4 1/8 " Steel 0000000 000000 32 Q1 8.07" 2 25/32 " 4 1/8 " Steel 0000000 000000 36 Q1 9.02" 2 25/32 " 4 1/8 " Steel 0000000 000000 40 Q1 9.98" 2 25/32 " 4 1/8 " Steel 000000 000000 45 Q1 11.18" 2 25/32 " 4 1/8 " Steel 000000 000000 48 Q1 11.89" 2 25/32 " 4 1/8 " Steel 000000 000000 60 Q1 14.76" 2 25/32 " 4 1/8 " Steel 000000 000000
The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)