单面同步带 / Single Sided Timing Belt

型号种类

英制梯形齿： MXL · XXL · XL · L · H · XH · XXH
公制梯形齿： T2.5 · T5 · T10 · T20 · AT5 · AT10 · AT20
HTD 圆弧： 2M · 3M · 5M · 8M · 14M · 20M
STS/STPD： S1.5M · S2M · S3M · S4.5M · S5M · S8M · S14M
RPP： RPP2M · RPP3M · RPP5M · RPP8M · RPP10M · RPP14M
GT 系列： 2GT · 3GT · 5GT · 8MGT

供应特点

公司主导产品，现有各类模具 4,000+ 套
Available in full sleeve or custom cut-to-width
Custom properties: Antistatic, High/Low Temp, Oil/Water/Acid resistance
No MOQ for standard items, fast delivery for small orders
OEM/ODM support with custom branding services

下图说明表格中各参数的含义（P = 节距，ht = 齿高，hs = 带厚）：

英制梯形齿（Imperial Trapezoidal）

型号	节距 (mm)	齿高 (mm)	带厚 (mm)	2β
MXL	2.032	0.51	1.14	40°
XXL	3.175	0.76	1.52	50°
XL	5.080	1.27	2.30	50°
L	9.525	1.91	3.60	40°
H	12.700	2.29	4.30	40°
XH	22.225	6.35	11.20	40°
XXH	31.750	9.53	15.70	40°

公制梯形齿（Metric Trapezoidal T / AT）

型号	节距 (mm)	齿高 (mm)	带厚 (mm)	2β
T2.5	2.5	0.70	1.30	40°
T5	5.0	1.20	2.20	40°
T10	10.0	2.50	4.50	40°
T20	20.0	5.00	8.00	40°
AT5	5.0	1.20	2.70	50°
AT10	10.0	2.50	5.00	50°
AT20	20.0	5.00	8.00	50°

圆弧齿 HTD / STS / RPP / GT / MR

系列	型号	节距 (mm)	齿高 (mm)	带厚 (mm)
HTD（圆弧标准型）
HTD	3M	3.0	1.22	2.40
HTD	5M	5.0	2.06	3.80
HTD	8M	8.0	3.38	6.00
HTD	14M	14.0	6.02	10.00
HTD	20M	20.0	8.40	13.20
STPD/STS（修正圆弧，低噪）
STS	S3M	3.0	1.14	2.20
STS	S5M	5.0	1.91	3.40
STS	S8M	8.0	3.05	5.30
STS	S14M	14.0	5.30	10.20
RPP/HPPD（高性能圆弧）
RPP	RPP5M	5.0	2.15	3.80
RPP	RPP8M	8.0	3.20	5.40
GT	3GT	3.0	1.22	2.40
GT	5GT	5.0	2.06	3.80
GT	8MGT	8.0	3.38	6.00
MR 系列
MR	2MR	2.0	0.75	1.38
MR	3MR	3.0	1.14	2.40
MR	5MR	5.0	1.93	3.80
MR	8MR	8.0	3.378	5.60
MR	14MR	14.0	5.80	9.91

Usage Instructions

Ensure products are clean, uncurled, with full teeth and no cracks.
DO NOT bend or fold during transport/install to avoid fiber damage.
Avoid scratches, strong acids, or long immersion in oil/water.
Release tension fully before removal; never use crowbars.
Check alignment after installation to prevent offset wear.
Store in cool, dry areas away from heat and direct sunlight.

Custom Service: For special widths, non-standard pitch, or special materials, contact our team for a 24h quote.

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