Synchronous Pulley

S3M-K·B Synchronous Pulley

We are a professional design, production, and sales of MXL, XL, L, H, XH, XXH, T2.5, T5, T10, T20, AT5, AT10, AT20, HTD (3M, 5M, 8M, 14M, 20M), S2M, S3M, S4.5M, S5M, S8M, S14M, S20M, 2MGT, 3MGT, 5MGT, 8MGT, 8YU and other specifications of timing pulleys. Widely used in automobiles, textiles, printing and packaging equipment, sewing equipment, office equipment, laser engraving equipment, tobacco, financial tools, stage lighting, communications food machinery, medical machinery, steel machinery, petrochemicals, instrumentation, a variety of precision machines tools and other fields.

As one of the synchronous pulley manufacturers, suppliers, and exporters of mechanical products, We offer synchronous pulley and many other products. Please get in touch with us for details.

Mail:[email protected]

We are a professional design, production, and sales of MXL, XL, L, H, XH, XXH, T2.5, T5, T10, T20, AT5, AT10, AT20, HTD (3M, 5M, 8M, 14M, 20M), S2M, S3M, S4.5M, S5M, S8M, S14M, S20M, 2MGT, 3MGT, 5MGT, 8MGT, 8YU and other specifications of timing pulleys. Widely used in automobiles, textiles, printing and packaging equipment, sewing equipment, office equipment, laser engraving equipment, tobacco, financial tools, stage lighting, communications food machinery, medical machinery, steel machinery, petrochemicals, instrumentation, a variety of precision machines tools and other fields.

Please follow the selection steps 1~5 to select the form and parameters before ordering.
Form (1Type · 2 teeth · 3 belt nominal width 4 pulley shapes 5-axis hole specification (H/P/N(NK)/V/Y)
S3M060 B NK10

 

Form M material S surface treatment An accessory fixing screw Tooth diagram
Belt width 6MM Belt width 10MM Belt width 15MM Pulley Flange
A:7 W:11 L:19 A:11 W:15 L:23 A:17 W:21 L:29
S3M060 S3M100 S3M150 Aluminum alloy Aluminum alloy Natural anodizing treatment SCM435
(Fe3O4 protective film)
S3M060 S3M100 S3M150 hard anodized
S3M060 S3M100 S3M150 C45 SPCC Iron tetroxide protective film SCM435
(Fe3O4 protective film)
S3M060 S3M100 S3M150 Galvanized

Pulley shape

Shaft Hole Specification

Type 4. Pulley shape 5. Shaft hole specification (~) specified unit 1mm (·) selection number of teeth P.D O.D D F E
1. Type 2. Number of teeth 3. Type and nominal width H
round hole
P
Round hole + threaded hole
N(C)
Keyway hole + threaded hole
(aluminum alloy)
KJPA
KJPK(iron)
KJPM
KJPP
14 S3M060
*A:7
*W:11
*L:19S3M100
*A:11
*W:15
*L:23S3M150
*A:17
*W:21
*L:29
K 4~6 4~6 14 13.37 12.61 16 16 10
15 4~6 4~6 15 14.32 13.56 18 18 11
16 4~7 4~7 16 15.28 14.52 18 18 11
18 4~8 4~8 18 17.19 16.43 20 20 13
19 4~8 4~8 19 18.14 17.38 22 22 14
20 4~8 4~8 20 19.10 18.34 22 22 14
22 4~10 4~10 22 21.01 20.25 25 25 16
24 B 4~10 4~8 24 22.92 22.16 14 25 16
25 4~12 4~10 8 25 23.87 23.11 16 28 18
26 5~12 5~10 8 26 24.83 24.07 16 28 18
28 5~14 5~10 8 28 26.74 25.98 18 30 20
30 6~16 6~12 8~11 30 28.65 27.98 20 32 23
32 6~16 6~12 8~11 32 30.56 29.80 20 35 25
34 6~22 6~18 8~15 34 32.47 31.71 26 40 28
36 6~22 6~18 8~15 36 34.38 33.62 26 40 28
40 8~26 8~21 8~17 40 38.20 37.44 30 44 32
44 8~28 8~23 8~18 44 42.02 41.25 32 48 36
48 8~30 8~25 8~20 48 45.84 45.07 34 50 38
50 8~30 8~25 8~20 50 47.75 46.98 34 52 40
60 8~35 8~30 8~22 60 57.30 56.53 39 61 46
72 8~46 8~38 8~33 72 68.75 67.99 50 74 58

Attachment fixing screw (when shaft hole P·N·C is selected)

Shaft hole specification(P/N/C) 2-M
Coarse thread
Appendix
fixing screw
Shaft diameter
4~5 M3 M3×3
6~17 M4 M4×3
18~33 M5 M5×4
34~38 M6 M6×5

Our Advantages

1) Warranty: our synchronous pulley’s quality is excellent, and with insurance within one year; when you receive the products and find quality problems, we promise you can return it and free maintenance.

2) Drawings: please send your synchronous pulleys’ drawings to us to get the best quotation; If you have no drawings, then we could work out CAD drawings and the best quotation for you ASAP.

3) Sample: we accept piece sample orders; we could do illustrations until you’re satisfied.

4) Confidentiality agreement: Strictly adherence to the client confidentiality agreement for the synchronous pulley.

Application of Synchronous Pulley

Widely used in automobiles, textiles, printing and packaging equipment, sewing equipment, office equipment, laser engraving equipment, tobacco, financial machinery, stage lighting, communication food machinery, medical machinery, steel machinery, petrochemicals, instrumentation, various precision machine tools and other fields.