+44 (0)1206 751166  
 

MFA Toothed Timing Pulleys and Belts


An excellent range of high quality timing belts and pulleys.

  • Pulleys made of solid aluminium
  • Includes allen screw (M3 thread) and key
  • Various teeth options available
  • Timing belts 9.8mm wide
  • Various belt lengths available

Please note: Pulleys and belts are supplied separately.


 


Timing pulley
Bore diameterSee below
Length through bore21mm
Pulley materialAluminum
Pulley on shaftScrew tightens directly onto shaft for pulley attachment
No. ofBorePulleyPulleyWeightMFAOrder
teethdiameterdiameterwidthpart no.code
103mm15.05mm12mm10g919D7/1037–1400
123mm18.25mm12mm15g919D7/1237–1401
144mm21.45mm12mm19g919D737–1402
164mm24.60mm12mm26g919D837–1403
204mm31.00mm12mm39g919D937–1404
254mm39.00mm12mm57g919D1037–1405
304mm46.95mm12mm79g919D1137–1406
354mm54.85mm12mm116g919D1237–1407
404mm62.85mm12mm142g919D1337–1408
444mm69.20mm12mm172g919D1437–1409
Timing beltBeltMFAOrder
Circumferencewidthpart no.code
165mm9.8mm919D1537–1410
185mm9.8mm919D1637–1411
200mm9.8mm919D1737–1412
305mm9.8mm919D1837–1413
390mm9.8mm919D1937–1414
455mm9.8mm919D2037–1415
545mm9.8mm919D2137–1416
630mm9.8mm919D2237–1417
840mm9.8mm919D2337–1418
Question by w workman
30 October 2015

Q hi what size is the pitch of your cam pullys , is it one 5th of an inch=5.08mm, or 5mm. thank you ww
A Hi W Workman, thank you for your question. The pitch is 5mm.

Question by Gianni Marin
25 May 2012

Q What is the largest length of belt that you supply?
A Hi Gianni, thanks for your question. 37-1418 is the longest one we do at 840mm - https://www.rapidonline.com/Timing-Belt-840mm-37-1418

Question by | Product code: 37-1400
10 February 2012

Q Hi, I have a motor with a 5mm shaft and was wondering if I can enlargen the bore hole from 3mm to 5mm? Thanks,
A Hi, thanks for your question. These are made from soft aluminum so could be drilled out for a bigger bore hole.


loading