polyflex belt 3M 5M 7M 11M Wide-angle belt manufacturers From China | Yonghang

Wide Angle belt Product Features

The Yonghang superflex（wide angle）belt unique 60°angle and polyurethane construction of the wide-angle belt allow it to withstand greater loads and service life in small spaces and at high speeds than Wide Angle V Belt.

● High modulus, new formulated polyurethane compound, superior to conventional belt materials, offers high fatigue and wear resistance and a high friction coefficient. It also improves adhesion to the tensile cords.

●Polyurethane is extremely resistant to heat, chemicals and oil.

●Uniformity throughout wide angle beltis ensured because the polyurethane compound is not layered but cast without overlaps for smooth running and low vibration.

●Ribbed top provides lateral rigidity without increasing bending stresses.

●The 60° angle results in better support of the tensile section, and provides a more even load distribution.

Product Information

Sections and nominal dimensions
Section	a=Width(mm)a	b=Height (mm)	Length range
			(effective length - mm)
3M	0.12"(3.0mm)	0.08"(2.0mm)	180 - 750
5M	0.20"(5.0mm)	0.12"(3.0mm)	400 - 1450
7M	0.28"(7.0mm)	0.20"(5.0mm)	500 - 2180
11M	0.43"(11.0mm)	0.28"(7.0mm)	710 - 2300

Model		Width(a)		thikness(b)		Angle	toothpitch（P）
		inch	mm	inch	mm
R5M	2 links	0.39	9.8	0.13	3.3	60°	0.21" (5.3mm)
	3 links	0.59	15.1
R7M	2 links	0.61	15.6	0.21	5.3	60°	0.33" (8.5mm)
	3 links	0.95	24.1
R11M	2 links	0.96	24.4	0.28	7	60°	0.52"(13.2mm)

Ordering Code

5M710

5M - Section
710 - Effective length (mm)

3R7M1150

3-Group

7M - Section

1150 - Effective length (mm)

Commonly Used wide angle Belts Size Contents

5M	7M		11M
5M437	7M710	7M1400	11M800	11M1750
2/5M437	2/7M710	2/7M1400	2/11M800	2/11M1750
3/5M437	3/7M710	3/7M1400	3/11M800	3/11M1750
5M475	7M730	7M1500	11M1090	11M1850
5M515	2/7M730	2/7M1500	11M1120	2/11M1850
2/5M515	3/7M730	3/7M1500	11M150	3/11M1850
3/5M515	7M925	7M1550	2/11M1090	11M1900
5M670	2/7M925	2/7M1550	3/11M1090	2/11M1900
2/5M670	3/7M925	3/7M1550	11M1320	3/11M1900
3/5M670	7M950	7M1600	2/11M1320	11M1950
5M690	2/7M950	2/7M1600	3/11M1320	2/11M1950
2/5M690	3/7M950	3/7M1600	11M1400	3/11M1950
3/5M690	7M1030	7M1650	2/11M1400	11M2120
5M900	2/7M1030	2/7M1650	3/11M1400	2/11M2120
2/5M900	3/7M1030	3/7M1650	11M1450	3/11M2120
3/5M900	7M1120	7M1750	2/11M1450	11M2180
5M1060	2/7M1120	2/7M1750	3/11M1450	2/11M2180
2/5M1060	3/7M1120	3/7M1750	11M1500	3/11M2180
3/5M1060	7M1150	7M1800	2/11M1500	11M2240
5M1180	2/7M1150	2/7M1800	3/11M1500	2/11M2240
2/5M1180	3/7M1150	3/7M1800	11M1550	3/11M2240
3/5M1180	7M1180	7M1850	2/11M1550	11M2300
5M1450	2/7M1180	2/7M1850	3/11M1550	2/11M2300
2/5M1450	3/7M1180	3/7M1850	11M1600	3/11M2300
3/5M1450	7M1220	7M1900	2/11M1600
	2/7M1220	2/7M1900	3/11M1600
	3/7M1220	3/7M1900
	7M1320	7M2180
	2/7M1320	2/7M2180
	3/7M1320	3/7M2180
	7M1360
	2/7M1360
	3/7M1360

Frequently Asked Questions about superflex（wide angle）belt 

QC 

Each of our shipments undergoes two rounds of quality control checks to ensure the quality of the products.

Mr. Huang

Production Supervisor

15 years of production management experience

Mr. Li

Designer

5 years of experience in industrial mechanical design and accessories