Brewer Machine & Gear Co.

Bronze Bushing A-Style Sprocket Steel Idlers

Machined steel sprockets with hardened teeth. Hardened and ground steel journals with oil-impregnated sintered bronze bearings.
Note:  Idler RPM should not exceed 2500 and radial loading should be less than 50 pounds.

Part No. Chain Size No. Teeth A B C D E* Use with Stud No. Appt. Wt. Downloads
31E20 35 20 2.60 1/2" 1" 1-1/2" 0.59

IS500
IS165

0.53 dwg dxf step igs
41E15 41-40 15 2.65 1/2" 1" 1-1/2" 0.59 IS500
IS165
0.58 dwg dxf step igs
51E15 50 15 3.32 1/2" 1" 1-1/2" 0.72 IS500
IS165
0.83 dwg dxf step igs
61E14 60 14 3.74 1/2" 1" 1-1/2" 0.81 IS500
IS165
1.09 dwg dxf step igs

*Dimension E is minimum space for chain clearance.

Rendering & Data Table Image

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