Pololu 25D and 37D metal spur gearmotor, frame and gearbox length, 25d-19
Size drawing - 25d-19 values on the views - enlarged 2.5:1
Source levels Sym. Dimensi Main value = the modeled value (nominal, else the middle of min-max). Gearbox diameter : Grey under a value = its min-max, where the source gives both. < / = = the source gives only that limit, modeled at it. ref = reference.
Lg Gearbox length
Dm Motor can diameter L2 = the standard itself (or its complete free preview,
or the maker's drawing).
L1 = two or more independent sources agree: the release gate.
LO = one source only: printed amber and marked *.
Lm Motor can length
Output shaft diameter
c =a source value was corrected; the datasheet says how.
Across the shaft's flat
House convention = a detail no source dimensions,
drawn to a stated house rule.
This size's values: L2 21.
Notes
Front boss height . Pololu's dimension diagrams are the parts' maker drawings (ADR 0089).
Number of mounting holes Largest stated where makers differ (ADR 0136 row 4);
every maker's value on the page.
Shaft length from the face
Front boss diameter
Mounting hole thread Screws, seams, end cap, dot, cover and mark illustrative: sheet DO2.
Mounting hole depth
Hole offset from the shaft (25D)
Rear boss diameter
Rear boss height
Terminal reach past the can
Across the terminals
Terminal width
Terminal thickness
Encoder cover length (-enc)
Encoder cover diameter (-enc)
TITLE
'? CommunityCAD Size drawing, 25d-19
STANDARDS FOLLOWED FAMILY / DETAIL
Pololu's dimension diagrams (maker drawings), TT Motor and NFP Pololu 25D and 37D gearmotor - 25d-19 SHEET REV SCALE PROJECTION UNITS CC-GM-POLOLU-SZ-25d-19 A 2.5:1 € Dimensions in mm
SPEC VERSION LICENSE PAGE c5fa7152767e6d6286420b3e684bféabd9e752c5 CC-BY 4.0 IronPixel Labs LLC 1/1
Modeled from cited sources; not certified. Found an error? Use the feedback section on the part page.