Tsubaki Products

Trapezoidal Tooth Pulley

Timing Pulleys for trapezoidal tooth profiles (JIS and ISO standards).
A wide variety of standard pulleys available.
Pilot Bore Series, Fit Bore Series, and Lock Series also available.

E-Book Catalog (Japanese)

List of Model Numbers

※ Click the model No. for detailed information.

Model, pitch mm	Type		Material	Base Model No.	Tooth no. range	Width of belt used Upper row: JIS nominal width Lower row: mm			Tooth Width 100 mm
Model, pitch mm	Type		Material	Base Model No.	Tooth no. range	025 6.4	031 7.9	037 9.5	Tooth Width 100 mm
XL 5.080	Lock Pulleys S		Carbon steel	XL037AF-□S□□□	32T～42T			○
XL 5.080	Lock Pulleys N		Carbon steel	XL037BF-N□□	21T～40T			○

Model, pitch mm	Type		Material	Base Model No.	Tooth no. range	Width of belt used Upper row: JIS nominal width Lower row: mm
Model, pitch mm	Type		Material	Base Model No.	Tooth no. range	050 12.7	075 19.1	100 25.4
L 9.525	Lock Pulleys S		Carbon steel	L050AF-□S□□□ L050BF-□S□□□	14T～60T	○
				L075AF-□S□□□ L075BF-□S□□□			○
				L100AF-□S□□□ L100BF-□S□□□				○
	Lock Pulleys N		Carbon steel	L050AF-N□□ L050BF-N□□	14T～42T	○
				L075AF-N□□ L075BF-N□□			○
				L100AF-N□□ L100BF-N□□				○

Model, pitch mm	Type		Material	Base Model No.	Tooth no. range	Width of belt used Upper row: JIS nominal width Lower row: mm
Model, pitch mm	Type		Material	Base Model No.	Tooth no. range	075 19.1	100 25.4	150 38.1	200 50.8	300 76.2
H 12.700	Lock Pulleys S		Carbon steel	H100AF-□S□□□ H100B-□S□□□	14T～60T		○
				H150AF-□S□□□ H150B-□S□□□				○
				H200AF-□S□□□ H200B-□S□□□					○
				H300AF-□S□□□ H300B-□S□□□	16T～60T					○
	Lock Pulleys N		Carbon steel	H100AF-N□□	14T～40T		○
				H150AF-N□□				○
				H200AF-N□□					○

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