Detailed Selling Lead Description

Timing Pulleys
Arc tooth Timing tooth
Type	pb	hg	R	r1	s	2δ	profile angle
3M	3	1.28	0.91	0.26~0.35	1.90	0.762	≈14°
5M	5	2.16	1.56	0.48~0.52	3.25	1.144	≈14°
8M	8	3.54	2.57	0.78~0.84	5.35	1.372	≈14°
14M	14	6.20	4.65	1.36~1.50	9.80	2.794	≈14°
20M	20	8.60	6.84	1.95~2.25	14.80	4.320	≈14°
Dimension of linear type pulley
Type	MXL	XXL	XL	L	H	XH	XXH
bw	0.84±0.05	1.14±0.05	1.32±0.05	3.05±0.10	4.19±0.13	7.90±0.15	12.17±0.18
hg	0.69	0	0.84	0	1.65	0	2.67	0	3.05	0	7.14	0	10.31	0
		-0.05		-0.05		-0.08		-0.10		-0.13		-0.13		-0.13
Φ+1.5°	20	25	25	20	20	20	20
rb	0.35	0.35	0.41	1.19	1.60	1.98	3.96
rt	0.13	+0.05	0.30	+0.05	0.64	+0.05	1.17	+0.13	1.60	+0.13	2.39	+0.13	3.18	+0.13
		0		0		0		0		0		0		0
2β	0.508	0.508	0.508	0.762	1.372	2.794	3.048
1.Pulley Types 
2.Dimension, Tolerance&Technical Parameters 
3.Dimension of Pulley Tooth Flank Width 
4.Order Attention 

Shengzhou Hengli Industrial Belt Co., Ltd is one of the leading manufacturers of timing belt, synchronous belt, Industrial belt, transmission belt, textile, conveyor belt, Neoprene Timing Belt, Rubber Belt, PU belt, PU timing belt,TT5,T10,T10-3040,,AT20, Endless Timing Belt, Open End Timing Belt, Round Belt, V Belt, seamless belt, Pulley