PRICE DROP
Electric Motor Flange — Prices reduced 21 August 2026
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900+ products, most now 15% lower
Electric Motor Flange
HankeMotor stocks 47 electric motor flange products — standalone flange brackets for retrofitting an existing motor, and complete flange-mounted motors ready to install. All are IEC-standard B5 and B14 flanges (round through-bolt and square C-face respectively). If your equipment uses a NEMA C-flange (American/Canadian standard), see our NEMA Motor range instead — NEMA and IEC flanges use different bolt patterns and are not interchangeable.
B5 vs B14: What's the Difference?
B5 Flange
Large round flange with through-bolts and a pilot spigot for centring. Standard for pumps and blowers.
B14 / B14A Flange
Small square flange (C-face), bolts directly to a gearbox or pump face. The more compact option.
Frame Size to Shaft Diameter
Match the frame number to your existing motor's shaft diameter before ordering a standalone flange:
Frame 63
11mm shaft
Frame 71
14mm shaft
Frame 80
19mm shaft
Frame 90
24mm shaft
Frame 100/112
28mm shaft
Frame 132
38mm shaft
Reading the product titles: "GMYL" series are single-phase motors, "GL" and "YX3" series are three-phase motors. All three series use the same B5/B14 frame and shaft sizing above.
Two Ways to Buy
Standalone Flange Bracket
From $32
Retrofit an existing motor with a different mount, or replace a damaged/incorrect flange. Match the frame size and shaft diameter above to your motor.
Complete Flange-Mounted Motor
From $150
Full motor with B5 or B14 flange already fitted — for new installations or full replacements. See the complete Single-Phase and Three-Phase motor ranges for the full selection by kW.
Related: NEMA Motor Flanges | Single-Phase Motors 240V | Three-Phase Motors 415V | Worm Gearboxes
Not sure which flange or frame size you need? Call 0401 634 280 or email hankemotors@gmail.com
Send us your existing flange dimensions and shaft diameter and we'll confirm the match.
Electric Motor Flange FAQ
Are these electric motor flanges work with other motor brands?
Yes, our flanges are made to fit most major motor brands. Please check the size and mounting pattern to double confirm.
Can I use these flanges for both single-phase and three-phase motors?
Yes, our electric motor flanges are suitable for a wide range of motor types and configurations.
How do I select the right electric motor flange?
Consider your motor’s frame size, mounting requirements, and the application environment. If unsure, contact our technical team for expert advice.