mechanical component CAD Models

Browse mechanical component CAD models used in real projects. Preview online and download STEP/STP, IGES, STL and more. Filter by category, file type, price and popularity.

All Designs (484 results)2D technical drawing library
Bearing Carrier Bearing Races 1 | 3D CAD Engineering Model
Bearing Carrier Bearing Races 1 | 3D CAD Engineering Model
Machine design
Bearing Carrier
Bearing Races
.STEP
<100
<100
Free
Two Way Valve 5 | 3D CAD Engineering Model
Two Way Valve 5 | 3D CAD Engineering Model
Industrial Design
Two Way Valve 5
Fluid Control
.STEP
<100
<100
Free
Bearing For Mower 1 | 3D CAD Engineering Model
Bearing For Mower 1 | 3D CAD Engineering Model
Machine design
Bearing
Mower
.STEP
<100
<100
Free
Ball Splines Hollow Type 1 | 3D CAD Engineering Model
Ball Splines Hollow Type 1 | 3D CAD Engineering Model
Machine design
Ball Splines
Hollow Type 1
.STEP
<100
<100
Free

Don't see what you need?

Get a custom CAD file built by a vetted specialist — delivered production-ready in 24 hours.

Hire a Designer
500+Projects Done
24 hrResponse
15+CAD Tools
Base Engranaje 1 | 3D CAD Engineering Model
Base Engranaje 1 | 3D CAD Engineering Model
Machine design
Base Engranaje 1
Gear Base
.STEP
<100
<100
Free
Butterfly Valve 302 | 3D CAD Engineering Model
Butterfly Valve 302 | 3D CAD Engineering Model
Industrial Design
Butterfly Valve 302
Fluid Control
.STEP
<100
<100
Free
Snap Hook 5 | 3D CAD Engineering Model
Snap Hook 5 | 3D CAD Engineering Model
Industrial Design
Snap Hook 5
Fastener
.STEP
<100
<100
Free
Knob 6 35Mm Shaft 1 | 3D CAD Engineering Model
Knob 6 35Mm Shaft 1 | 3D CAD Engineering Model
Machine design
Knob 6 35Mm Shaft 1
Shaft
.STEP
<100
<100
Free
Screw 373 | 3D CAD Engineering Model
Screw 373 | 3D CAD Engineering Model
Machine design
Screw 373
Fastener
.STEP
<100
<100
Free
Ratchet Wheel 15 | 3D CAD Engineering Model
Ratchet Wheel 15 | 3D CAD Engineering Model
Machine design
Ratchet Wheel 15
Mechanical Component
.STEP
<100
<100
Free
Tanmatsu Spacer 1 | 3D CAD Engineering Model
Tanmatsu Spacer 1 | 3D CAD Engineering Model
Machine design
Tanmatsu Spacer 1
Spacer
.STEP
<100
<100
Free
Poulan Pp4218A Lever 1 | 3D CAD Engineering Model
Poulan Pp4218A Lever 1 | 3D CAD Engineering Model
Machine design
Poulan Pp4218A
Lever
.STEP
<100
<100
Free
Cmf Battle Grip 1 | 3D CAD Engineering Model
Cmf Battle Grip 1 | 3D CAD Engineering Model
Machine design
Cmf Battle Grip 1
Grip
.STEP
<100
<100
Free
Reverse Engineered Gear 1 | 3D CAD Engineering Model
Reverse Engineered Gear 1 | 3D CAD Engineering Model
Machine design
Reverse Engineered Gear 1
Gear
.STEP
<100
<100
Free
Stock Bracket 16 | 3D CAD Engineering Model
Stock Bracket 16 | 3D CAD Engineering Model
Machine design
Stock Bracket 16
Bracket
.STEP
<100
<100
Free
Motor Casing 6 | 3D CAD Engineering Model
Motor Casing 6 | 3D CAD Engineering Model
Machine design
Motor Casing 6
Motor Housing
.STEP
<100
<100
Free
Clip Rings 1 | 3D CAD Engineering Model
Clip Rings 1 | 3D CAD Engineering Model
Machine design
Clip Rings 1
Fastening
.STEP
<100
<100
Free
Threaded Spindle Knurled Knob Assembly 1 | 3D CAD Engineering Model
Threaded Spindle Knurled Knob Assembly 1 | 3D CAD Engineering Model
Machine design
Threaded Spindle
Knurled Knob
.STEP
<100
<100
Free
Nut Quick Connector 1 | 3D CAD Engineering Model
Nut Quick Connector 1 | 3D CAD Engineering Model
Machine design
Nut Quick Connector 1
Fastener
.STEP
<100
<100
Free
Efa Adapter 1 | 3D CAD Engineering Model
Efa Adapter 1 | 3D CAD Engineering Model
Machine design
Efa Adapter 1
Adapter
.STEP
<100
<100
Free
Lm16Uu Block Bearing 1 | 3D CAD Engineering Model
Lm16Uu Block Bearing 1 | 3D CAD Engineering Model
Machine design
Lm16Uu
Block Bearing
.STEP
<100
<100
Free
Brake Disc 125 | 3D CAD Engineering Model
Brake Disc 125 | 3D CAD Engineering Model
Automotive
Brake Disc 125
Brake Disc
.STEP
<100
<100
Free

Need a file that doesn't exist in the library?

Describe your requirement and we'll match you with a vetted CAD expert. SolidWorks, AutoCAD, Revit, Fusion 360 and 15+ tools supported.