MFA Toothed Timing Pulleys and Belts

<p>An excellent range of high quality timing belts and pulleys.</p>

Please note: Pulleys and belts are supplied separately.

Timing pulley
Bore diameter	See below
Length through bore	21mm
Pulley material	Aluminum
Pulley on shaft	Screw tightens directly onto shaft for pulley attachment

No. of	Bore	Pulley	Pulley	Weight	MFA	Order
teeth	diameter	diameter	width		part no.	code
10	3mm	15.05mm	12mm	10g	919D7/10	37–1400
12	3mm	18.25mm	12mm	15g	919D7/12	37–1401
14	4mm	21.45mm	12mm	19g	919D7	37–1402
16	4mm	24.60mm	12mm	26g	919D8	37–1403
20	4mm	31.00mm	12mm	39g	919D9	37–1404
25	4mm	39.00mm	12mm	57g	919D10	37–1405
30	4mm	46.95mm	12mm	79g	919D11	37–1406
35	4mm	54.85mm	12mm	116g	919D12	37–1407
40	4mm	62.85mm	12mm	142g	919D13	37–1408
44	4mm	69.20mm	12mm	172g	919D14	37–1409

Timing belt	Belt	MFA	Order
Circumference	width	part no.	code
165mm	9.8mm	919D15	37–1410
200mm	9.8mm	919D17	37–1412
305mm	9.8mm	919D18	37–1413
390mm	9.8mm	919D19	37–1414
455mm	9.8mm	919D20	37–1415
545mm	9.8mm	919D21	37–1416
630mm	9.8mm	919D22	37–1417
840mm	9.8mm	919D23	37–1418

*Question functionality currently disabled

29 October 2015 Question by: Rapid Customer

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.

24 May 2012 Question by: Rapid Customer

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

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

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.

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