Timing belt Pulley/Synchronous Pulley from China manufacturer

Price:	20.0 USD
Payment Terms:	T/T,WU,Paypal,Money Gram
Place of Origin:	Shanghai, China (Mainland)


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Product Detail

Packing: Carton

Brand Name: STC

3M 5M 8M 14M: T2.5 T5 T10 T20

Delivery Date: 7 working days

Timing pulley: timing belt pulley

S2M S3M S5M S8M S14M: MXL L XL XXL H XH XXH

Timing Pulley
synchrounous pulley
timing belt pulley
Material:45 # steel \alloy \cast iron \nylon and so on the different materials

Timing Pulley

1. Type Specification

a) Dimension & Tolerance of Linear Type Pulley (mm)

Type	bw	hg	Ψ+1.5°	rb	rt	2δ	Details
MXL	0.84±0.05	0.69	20	0.35	0.13	0.508	Details
XXL	1.14±0.05	0.84	25	0.35	0.30	0.508	Details
XL	1.32±0.05	1.65	25	0.41	0.64	0.508	Details
L	3.05±0.10	2.67	20	1.19	1.17	0.762	Details
H	4.19±0.13	3.05	20	1.60	1.6	1.372	Details
XH	7.90±0.15	7.14	20	1.98	2.39	2.794	Details
XXH	12.17±0.18	10.31	20	3.96	3.18	3.048	Details

b) Dimension of T Type Pulley (mm)

Code	Type				Type			y grad	rb	rt		2a	Details
	S E br		N br		S E hg		N hg	y grad	rb	rt		2a
		Devia -tion		Devia -tion		Devia -tion	mix	±.15°	max		Devia -tion
T2.5	1.75	+0.050	1.83	+0.050	0.75	+0.050	1	25	0.2	0.3	+0.050	0.6	Details
T5	2.96	+0.050	3.32	+0.050	1.25	+0.050	1.95	25	0.4	0.6	+0.050	1	Details
T10	6.02	+0.10	6.57	+0.10	2.6	+0.10	3.4	25	0.6	0.8	+0.10	2	Details
T20	11.65	+0.150	12.6	+0.150	5.2	+0.130	6	25	0.8	1.2	+0.10	3	Details

c) Dimension of HTD Type Pulley (mm)

Tyep	PB	HT	R	S	R	Angle	Details
3M	3	1.28	0.91	1.90	0.3	≈14°	Details
5M	5	2.16	1.56	3.25	0.48	≈14°	Details
8M	8	3.54	2.57	5.35	0.8	≈14°	Details
14M	14	6.20	4.65	9.80	1.4	≈14°	Details

d) Dimension of STPD/STS Type Pulley (mm)

Model	pitch	Tooth height	Root circle radius	Groove width	2K
S2M	2	0.76	1.325	1.3	0.508
S3M	3	1.11	1.975	1.95	0.762
S4.5M	4.5	1.59	2.98	2.93	0.762
S5M	5	1.77	3.275	3.25	0.96
S8M	8	2.83	5.3	5.2	1.372
S14M	14	4.95	9.28	9.1	2.794

2. Supply Characteristic

1. General must according to drawing production, also can according to the standard mass production.

2. For 45 # steel ,alloy ,cast iron ,nylon and so on the different materials

3. Material & Characteristic

Material selection general with carbon steel is given priority to, also can according to customer's require the use of aluminum alloy copper nylon materials processing; Belt wheel diameter such as more than 250 mm, generally uses the cast iron material