3M 节距是3.00mm. 带高2.40mm, 齿高1.17mm. (120-3M---1800-3M)
5M 节距是5.00mm. 带高3.80mm, 齿高2.06mm. (180-5M---2100-5M)
8M 节距是8.00mm. 带高6.00mm, 齿高3.36mm. (368-8M---5600-8M)
14M节距是14.00mm. 带高10.00mm, 齿高6.02mm. (966-14M---4760-14M)
20M节距是20.00mm. 带高13.20mm, 齿高9.00mm. (2000-20M---5600-20M)
MXL 节距是2.032mm. 带高1.14mm, 齿高0.51mm. (32-MXL---1170-MXL)
XXL 节距是3.175mm. 带高1.52mm, 齿高0.76mm. (B80-XXL---B463-XXL)
XL 节距是5.080mm. 带高2.30mm, 齿高1.27mm. (54-XL---1300-XL)
L 节距是9.525mm. 带高3.60mm, 齿高1.91mm. (98-L---1043-L)
H 节距是12.700mm. 带高4.30mm, 齿高2.29mm. (185-H---2360-H)
XH 节距是22.225mm. 带高11.20mm, 齿高6.35mm. (464-XH---1800-XH)
XXH 节距是31.750mm. 带高15.70mm, 齿高9.53mm.
S2M 节距是2.00mm. 带高1.36mm, 齿高0.76mm. (130-S2M---3000-S2M)
S3M 节距是3.00mm. 带高1.90mm, 齿高1.14mm. (150-S2M---3210-S2M)
S4.5M 节距是4.50mm. 带高2.81mm, 齿高1.71mm. (180-S4.5M---950-S4.5M)
S5M 节距是5.00mm. 带高3.40mm, 齿高1.91mm. (150-S5M---2000-S5M)
S8M 节距是8.00mm. 带高5.30mm, 齿高3.05mm. (480-S8M---3200-S8M)
S14M 节距是14.00mm. 带高10.20mm, 齿高5.30mm. (966-S14M---4326-S14M)
P3M 节距是3.00mm. 带高1.90mm, 齿高1.15mm. (110-P3M---1569-P3M)
P5M 节距是5.00mm. 带高3.50mm, 齿高1.95mm. (225-P5M---2525-P5M)
P8M 节距是8.00mm. 带高5.50mm, 齿高3.20mm. (376-P8M---2800-P8M)
P8M 节距是14.00mm. 带高10.00mm, 齿高6.00mm. (966-P14M---4578-P14M)
T2.5 节距是2.50mm. 带高1.30mm, 齿高0.70mm. (145-T2.5---400-T2.5)
T5 节距是5.00mm. 带高2.20mm, 齿高1.20mm. (150-T5---2220-T5)
T10 节距是10.00mm. 带高4.50mm, 齿高2.50mm. (340-T10---2800-T10)
T20 节距是20.00mm. 带高8.00mm, 齿高5.00mm. (1240-T20---2760-T20)
同步轮型号:
AS型 (平面式无挡板) BS型(有台阶无挡板) AF型(平面式有挡板)
BF型 (有台阶有挡板) W型(两面凹形无挡板)
MXL 节距2.032mm 齿槽底宽0.84±0.05 齿槽深0-0.69-0.05 齿槽角度Φ20±1.5 齿根圆角半径0.35 齿顶角半径0.13+0.05-0
XL 节距5.080mm 齿槽底宽1.32±0.05 齿槽深0-1.65-0.05 齿槽角度Φ25±1.5 齿根圆角半径0.41 齿顶角半径0.64+0.05-0
L 节距9.525mm 齿槽底宽3.05±0.10 齿槽深0-2.67-0.10 齿槽角度Φ20±1.5 齿根圆角半径1.19 齿顶角半径1.17+0.17-0
H 节距12.70mm 齿槽底宽4.19±0.13 齿槽深0-3.05-0.13 齿槽角度Φ20±1.5 齿根圆角半径1.60 齿顶角半径1.60+0.13-0
XH 节距22.225mm 齿槽底宽7.90±0.15 齿槽深0-7.14-0.13 齿槽角度Φ20±1.5 齿根圆角半径1.98 齿顶角半径2.39+0.13-0
XXH 节距31.750mm 齿槽底宽12.17±0.18 齿槽深0-10.31-0.13 齿槽角度Φ20±1.5 齿根圆角半径3.96 齿顶角半径3.18+0.13-0
3M 节距3.00mm 齿槽底宽12.17±0.18 齿槽深0-10.31-0.13 齿槽角度Φ20±1.5 齿根圆角半径3.96 齿顶角半径3.18+0.13-0
