{"id":607,"date":"2026-09-18T03:31:42","date_gmt":"2026-09-18T03:31:42","guid":{"rendered":"https:\/\/htdpulley.top\/products\/"},"modified":"2026-09-18T06:22:25","modified_gmt":"2026-09-18T06:22:25","slug":"products","status":"publish","type":"page","link":"https:\/\/htdpulley.top\/ja\/products\/","title":{"rendered":"HTD\u30bf\u30a4\u30df\u30f3\u30b0\u30d7\u30fc\u30ea\u30fc"},"content":{"rendered":"

Browse HTD timing pulleys by pitch family and width series, then open the product page for the catalogue table, construction reference, application notes and RFQ inputs. Tooth counts remain model rows inside the appropriate series page so the catalogue stays usable without creating thin duplicate pages.<\/p>\n

\n
\u88fd\u54c1\u30d5\u30a1\u30df\u30ea\u30fc<\/span><\/p>\n

Browse by HTD Pitch and Mounting Style<\/h2>\n

Start with the mating belt designation, not the outside appearance of the pulley.<\/p>\n<\/div>\n

\"HTD

HTD 3M\u30bf\u30a4\u30df\u30f3\u30b0\u30d7\u30fc\u30ea\u30fc<\/h3>

\u5c0f\u578b\u81ea\u52d5\u5316\u30fb\u4f4d\u7f6e\u6c7a\u3081\u99c6\u52d5\u88c5\u7f6e\u5411\u3051\u306e\u30b3\u30f3\u30d1\u30af\u30c8\u306a\u540c\u671f\u30d7\u30fc\u30ea\u30fc\u30b7\u30ea\u30fc\u30ba\u3002<\/p>\u5bb6\u65cf\u5411\u3051\u60c5\u5831\u3092\u63a2\u3059 \u2192<\/span><\/a><\/article>

\"HTD

HTD 5M \u30bf\u30a4\u30df\u30f3\u30b0\u30d7\u30fc\u30ea\u30fc<\/h3>

5M\u30b7\u30ea\u30fc\u30ba\u306e\u30bf\u30a4\u30df\u30f3\u30b0\u30d7\u30fc\u30ea\u30fc\u306f\u3001\u30b3\u30f3\u30d1\u30af\u30c8\u306a\u5f62\u72b6\u3068\u5e45\u5e83\u3044\u7523\u696d\u7528\u9014\u3078\u306e\u9069\u7528\u7bc4\u56f2\u3092\u4e21\u7acb\u3055\u305b\u3066\u3044\u307e\u3059\u3002<\/p>\u5bb6\u65cf\u5411\u3051\u60c5\u5831\u3092\u63a2\u3059 \u2192<\/span><\/a><\/article>

\"HTD

HTD 8M \u30bf\u30a4\u30df\u30f3\u30b0\u30d7\u30fc\u30ea\u30fc<\/h3>

\u5de5\u4f5c\u6a5f\u68b0\u3001\u642c\u9001\u88c5\u7f6e\u3001\u751f\u7523\u8a2d\u5099\u5411\u3051\u306e8M\u5de5\u696d\u7528\u30bf\u30a4\u30df\u30f3\u30b0\u30d7\u30fc\u30ea\u30fc\u3002<\/p>\u5bb6\u65cf\u5411\u3051\u60c5\u5831\u3092\u63a2\u3059 \u2192<\/span><\/a><\/article>

\"HTD

HTD 14M \u30bf\u30a4\u30df\u30f3\u30b0\u30d7\u30fc\u30ea\u30fc<\/h3>

\u30b7\u30e3\u30d5\u30c8\u3068\u306e\u63a5\u5408\u90e8\u3084\u30cf\u30d6\u306e\u69cb\u9020\u304c\u7279\u306b\u91cd\u8981\u3068\u306a\u308b\u7523\u696d\u7528\u99c6\u52d5\u88c5\u7f6e\u5411\u3051\u306b\u3001\u3088\u308a\u5927\u578b\u306eHTD\u30d7\u30fc\u30ea\u30fc\u30b7\u30ea\u30fc\u30ba\u3092\u3054\u7528\u610f\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\u5bb6\u65cf\u5411\u3051\u60c5\u5831\u3092\u63a2\u3059 \u2192<\/span><\/a><\/article>

\"\u30c6\u30fc\u30d1\u30fc\u30d6\u30c3\u30b7\u30e5HTD\u30bf\u30a4\u30df\u30f3\u30b0\u30d7\u30fc\u30ea\u30fc\"

\u30c6\u30fc\u30d1\u30fc\u30d6\u30c3\u30b7\u30e5HTD\u30bf\u30a4\u30df\u30f3\u30b0\u30d7\u30fc\u30ea\u30fc<\/h3>

\u30ab\u30bf\u30ed\u30b0\u306b\u30d6\u30c3\u30b7\u30e5\u30b3\u30fc\u30c9\u3068\u30dc\u30a2\u7bc4\u56f2\u304c\u898f\u5b9a\u3055\u308c\u305f\u30c6\u30fc\u30d1\u30fc\u30d6\u30c3\u30b7\u30e5HTD\u30d7\u30fc\u30ea\u30fc\u30b7\u30ea\u30fc\u30ba\u3002<\/p>\u5bb6\u65cf\u5411\u3051\u60c5\u5831\u3092\u63a2\u3059 \u2192<\/span><\/a><\/article>

\"\u30ab\u30b9\u30bf\u30e0HTD\u30bf\u30a4\u30df\u30f3\u30b0\u30d7\u30fc\u30ea\u30fc\"

\u30ab\u30b9\u30bf\u30e0HTD\u30bf\u30a4\u30df\u30f3\u30b0\u30d7\u30fc\u30ea\u30fc<\/h3>

\u975e\u6a19\u6e96\u30b7\u30e3\u30d5\u30c8\u3001\u30cf\u30d6\u3001\u30d5\u30e9\u30f3\u30b8\u3001\u304a\u3088\u3073\u691c\u67fb\u8981\u4ef6\u306b\u5bfe\u5fdc\u3057\u305f\u3001\u56f3\u9762\u5236\u5fa1\u306b\u3088\u308bHTD\u30d7\u30fc\u30ea\u30fc\u52a0\u5de5\u3002<\/p>\u5bb6\u65cf\u5411\u3051\u60c5\u5831\u3092\u63a2\u3059 \u2192<\/span><\/a><\/article>

\"HTD\u30bf\u30a4\u30df\u30f3\u30b0\u30d9\u30eb\u30c8\"

HTD\u30bf\u30a4\u30df\u30f3\u30b0\u30d9\u30eb\u30c8<\/h3>

3M\u30015M\u30018M\u300114M\u30d7\u30fc\u30ea\u30fc\u30b7\u30b9\u30c6\u30e0\u306b\u5bfe\u5fdc\u3059\u308bHTD\u88fd\u30bf\u30a4\u30df\u30f3\u30b0\u30d9\u30eb\u30c8\u3002<\/p>\u5bb6\u65cf\u5411\u3051\u60c5\u5831\u3092\u63a2\u3059 \u2192<\/span><\/a><\/article><\/div><\/section>\n

\n
\u9078\u629e\u30b7\u30fc\u30b1\u30f3\u30b9<\/span><\/p>\n

Use Measurable Drive Data Before Comparing Model Rows<\/h2>\n

Confirm the HTD profile, working width and required tooth count or speed ratio. Next, define the shaft interface: straight bore, drawing-controlled finished features or a supported taper-bush configuration. Replacement work should preserve hub projection, flange arrangement and the axial belt line.<\/p>\n

Do not use nominal pitch alone to claim interchangeability with another curvilinear profile. Keep the full belt designation with the order record and verify the final model row or drawing before release.<\/p>\n<\/div>\n

\"HTD<\/div>\n<\/section>\n
\n
Catalogue access<\/span><\/p>\n

All Published HTD Products<\/h2>\n

Use the live product grid to move directly from the family page to the exact width series and specification table.<\/p>\n<\/div>\n

\"HTD\u30bf\u30a4\u30df\u30f3\u30b0\u30d7\u30fc\u30ea\u30fc\u88fd\u54c1\"

Custom HTD Timing Pulley<\/h3>

\u56f3\u9762\u3067\u5b9a\u7fa9\u3055\u308c\u305f\u7a74\u5f84\u3001\u30cf\u30d6\u5f84\u3001\u30d5\u30e9\u30f3\u30b8\u5f84\u3001\u304a\u3088\u3073\u691c\u67fb\u8981\u4ef6\u306b\u5bfe\u5fdc\u3057\u305f\u3001HTD\u88fd\u30d7\u30fc\u30ea\u30fc\u306e\u30ab\u30b9\u30bf\u30e0\u52a0\u5de5\u3002<\/p>\u8a73\u7d30\u3092\u898b\u308b \u2192<\/span><\/a><\/article>

\"HTD\u30bf\u30a4\u30df\u30f3\u30b0\u30d7\u30fc\u30ea\u30fc\u88fd\u54c1\"

HTD 14M-115 Taper Bush Timing Pulley<\/h3>

14M HTD timing pulley in the 14M-115 taper-bush family. Select tooth count and the matching bush code from the catalogue row.<\/p>\u8a73\u7d30\u3092\u898b\u308b \u2192<\/span><\/a><\/article>

\"HTD\u30bf\u30a4\u30df\u30f3\u30b0\u30d7\u30fc\u30ea\u30fc\u88fd\u54c1\"

HTD 14M-115 Timing Pulley<\/h3>

14M curvilinear synchronous timing pulley, 14M-115 series. Select tooth count, belt width and shaft interface from the catalogue table or approved drawing.<\/p>\u8a73\u7d30\u3092\u898b\u308b \u2192<\/span><\/a><\/article>

\"HTD\u30bf\u30a4\u30df\u30f3\u30b0\u30d7\u30fc\u30ea\u30fc\u88fd\u54c1\"

HTD 14M-170 Taper Bush Timing Pulley<\/h3>

14M HTD timing pulley in the 14M-170 taper-bush family. Select tooth count and the matching bush code from the catalogue row.<\/p>\u8a73\u7d30\u3092\u898b\u308b \u2192<\/span><\/a><\/article>

\"HTD\u30bf\u30a4\u30df\u30f3\u30b0\u30d7\u30fc\u30ea\u30fc\u88fd\u54c1\"

HTD 14M-170 Timing Pulley<\/h3>

14M curvilinear synchronous timing pulley, 14M-170 series. Select tooth count, belt width and shaft interface from the catalogue table or approved drawing.<\/p>\u8a73\u7d30\u3092\u898b\u308b \u2192<\/span><\/a><\/article>

\"HTD\u30bf\u30a4\u30df\u30f3\u30b0\u30d7\u30fc\u30ea\u30fc\u88fd\u54c1\"

HTD 14M-40 Taper Bush Timing Pulley<\/h3>

14M HTD timing pulley in the 14M-40 taper-bush family. Select tooth count and the matching bush code from the catalogue row.<\/p>\u8a73\u7d30\u3092\u898b\u308b \u2192<\/span><\/a><\/article>

\"HTD\u30bf\u30a4\u30df\u30f3\u30b0\u30d7\u30fc\u30ea\u30fc\u88fd\u54c1\"

HTD 14M-40 Timing Pulley<\/h3>

14M curvilinear synchronous timing pulley, 14M-40 series. Select tooth count, belt width and shaft interface from the catalogue table or approved drawing.<\/p>\u8a73\u7d30\u3092\u898b\u308b \u2192<\/span><\/a><\/article>

\"HTD\u30bf\u30a4\u30df\u30f3\u30b0\u30d7\u30fc\u30ea\u30fc\u88fd\u54c1\"

HTD 14M-55 Taper Bush Timing Pulley<\/h3>

14M HTD timing pulley in the 14M-55 taper-bush family. Select tooth count and the matching bush code from the catalogue row.<\/p>\u8a73\u7d30\u3092\u898b\u308b \u2192<\/span><\/a><\/article>

\"HTD\u30bf\u30a4\u30df\u30f3\u30b0\u30d7\u30fc\u30ea\u30fc\u88fd\u54c1\"

HTD 14M-55 Timing Pulley<\/h3>

14M curvilinear synchronous timing pulley, 14M-55 series. Select tooth count, belt width and shaft interface from the catalogue table or approved drawing.<\/p>\u8a73\u7d30\u3092\u898b\u308b \u2192<\/span><\/a><\/article>

\"HTD\u30bf\u30a4\u30df\u30f3\u30b0\u30d7\u30fc\u30ea\u30fc\u88fd\u54c1\"

HTD 14M-85 Taper Bush Timing Pulley<\/h3>

14M HTD timing pulley in the 14M-85 taper-bush family. Select tooth count and the matching bush code from the catalogue row.<\/p>\u8a73\u7d30\u3092\u898b\u308b \u2192<\/span><\/a><\/article>

\"HTD\u30bf\u30a4\u30df\u30f3\u30b0\u30d7\u30fc\u30ea\u30fc\u88fd\u54c1\"

HTD 14M-85 Timing Pulley<\/h3>

14M curvilinear synchronous timing pulley, 14M-85 series. Select tooth count, belt width and shaft interface from the catalogue table or approved drawing.<\/p>\u8a73\u7d30\u3092\u898b\u308b \u2192<\/span><\/a><\/article>

\"HTD\u30bf\u30a4\u30df\u30f3\u30b0\u30d7\u30fc\u30ea\u30fc\u88fd\u54c1\"

HTD 3M-06 Timing Pulley<\/h3>

3M\u793e\u88fd\u66f2\u7dda\u578b\u540c\u671f\u30bf\u30a4\u30df\u30f3\u30b0\u30d7\u30fc\u30ea\u30fc\u30013M-06\u30b7\u30ea\u30fc\u30ba\u3002\u6b6f\u6570\u3001\u30d9\u30eb\u30c8\u5e45\u3001\u30b7\u30e3\u30d5\u30c8\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u306f\u3001\u30ab\u30bf\u30ed\u30b0\u8868\u307e\u305f\u306f\u627f\u8a8d\u6e08\u307f\u56f3\u9762\u304b\u3089\u9078\u629e\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\u8a73\u7d30\u3092\u898b\u308b \u2192<\/span><\/a><\/article>

\"HTD\u30bf\u30a4\u30df\u30f3\u30b0\u30d7\u30fc\u30ea\u30fc\u88fd\u54c1\"

HTD 3M-09 Timing Pulley<\/h3>

3M\u793e\u88fd\u66f2\u7dda\u578b\u540c\u671f\u30bf\u30a4\u30df\u30f3\u30b0\u30d7\u30fc\u30ea\u30fc\u30013M-09\u30b7\u30ea\u30fc\u30ba\u3002\u6b6f\u6570\u3001\u30d9\u30eb\u30c8\u5e45\u3001\u30b7\u30e3\u30d5\u30c8\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u306f\u3001\u30ab\u30bf\u30ed\u30b0\u8868\u307e\u305f\u306f\u627f\u8a8d\u6e08\u307f\u56f3\u9762\u304b\u3089\u9078\u629e\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\u8a73\u7d30\u3092\u898b\u308b \u2192<\/span><\/a><\/article>

\"HTD\u30bf\u30a4\u30df\u30f3\u30b0\u30d7\u30fc\u30ea\u30fc\u88fd\u54c1\"

HTD 3M-15 Timing Pulley<\/h3>

3M\u793e\u88fd\u66f2\u7dda\u578b\u540c\u671f\u30bf\u30a4\u30df\u30f3\u30b0\u30d7\u30fc\u30ea\u30fc\u30013M-15\u30b7\u30ea\u30fc\u30ba\u3002\u6b6f\u6570\u3001\u30d9\u30eb\u30c8\u5e45\u3001\u30b7\u30e3\u30d5\u30c8\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u306f\u3001\u30ab\u30bf\u30ed\u30b0\u8868\u307e\u305f\u306f\u627f\u8a8d\u6e08\u307f\u306e\u56f3\u9762\u304b\u3089\u9078\u629e\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\u8a73\u7d30\u3092\u898b\u308b \u2192<\/span><\/a><\/article>

\"HTD\u30bf\u30a4\u30df\u30f3\u30b0\u30d7\u30fc\u30ea\u30fc\u88fd\u54c1\"

HTD 5M-09 Timing Pulley<\/h3>

5M\u66f2\u7dda\u578b\u540c\u671f\u30bf\u30a4\u30df\u30f3\u30b0\u30d7\u30fc\u30ea\u30fc\u30015M-09\u30b7\u30ea\u30fc\u30ba\u3002\u6b6f\u6570\u3001\u30d9\u30eb\u30c8\u5e45\u3001\u30b7\u30e3\u30d5\u30c8\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u306f\u3001\u30ab\u30bf\u30ed\u30b0\u8868\u307e\u305f\u306f\u627f\u8a8d\u6e08\u307f\u56f3\u9762\u304b\u3089\u9078\u629e\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\u8a73\u7d30\u3092\u898b\u308b \u2192<\/span><\/a><\/article>

\"HTD\u30bf\u30a4\u30df\u30f3\u30b0\u30d7\u30fc\u30ea\u30fc\u88fd\u54c1\"

HTD 5M-15 Taper Bush Timing Pulley<\/h3>

5M HTD timing pulley in the 5M-15 taper-bush family. Select tooth count and the matching bush code from the catalogue row.<\/p>\u8a73\u7d30\u3092\u898b\u308b \u2192<\/span><\/a><\/article>

\"HTD\u30bf\u30a4\u30df\u30f3\u30b0\u30d7\u30fc\u30ea\u30fc\u88fd\u54c1\"

HTD 5M-15 Timing Pulley<\/h3>

5M\u66f2\u7dda\u578b\u540c\u671f\u30bf\u30a4\u30df\u30f3\u30b0\u30d7\u30fc\u30ea\u30fc\u30015M-15\u30b7\u30ea\u30fc\u30ba\u3002\u6b6f\u6570\u3001\u30d9\u30eb\u30c8\u5e45\u3001\u30b7\u30e3\u30d5\u30c8\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u306f\u3001\u30ab\u30bf\u30ed\u30b0\u8868\u307e\u305f\u306f\u627f\u8a8d\u6e08\u307f\u56f3\u9762\u304b\u3089\u9078\u629e\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\u8a73\u7d30\u3092\u898b\u308b \u2192<\/span><\/a><\/article>

\"HTD\u30bf\u30a4\u30df\u30f3\u30b0\u30d7\u30fc\u30ea\u30fc\u88fd\u54c1\"

HTD 5M-25 Timing Pulley<\/h3>

5M\u66f2\u7dda\u578b\u540c\u671f\u30bf\u30a4\u30df\u30f3\u30b0\u30d7\u30fc\u30ea\u30fc\u30015M-25\u30b7\u30ea\u30fc\u30ba\u3002\u6b6f\u6570\u3001\u30d9\u30eb\u30c8\u5e45\u3001\u30b7\u30e3\u30d5\u30c8\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u306f\u3001\u30ab\u30bf\u30ed\u30b0\u8868\u307e\u305f\u306f\u627f\u8a8d\u6e08\u307f\u56f3\u9762\u304b\u3089\u9078\u629e\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\u8a73\u7d30\u3092\u898b\u308b \u2192<\/span><\/a><\/article>

\"HTD\u30bf\u30a4\u30df\u30f3\u30b0\u30d7\u30fc\u30ea\u30fc\u88fd\u54c1\"

HTD 8M-20 Taper Bush Timing Pulley<\/h3>

8M HTD timing pulley in the 8M-20 taper-bush family. Select tooth count and the matching bush code from the catalogue row.<\/p>\u8a73\u7d30\u3092\u898b\u308b \u2192<\/span><\/a><\/article>

\"HTD\u30bf\u30a4\u30df\u30f3\u30b0\u30d7\u30fc\u30ea\u30fc\u88fd\u54c1\"

HTD 8M-20 Timing Pulley<\/h3>

8M curvilinear synchronous timing pulley, 8M-20 series. Select tooth count, belt width and shaft interface from the catalogue table or approved drawing.<\/p>\u8a73\u7d30\u3092\u898b\u308b \u2192<\/span><\/a><\/article>

\"HTD\u30bf\u30a4\u30df\u30f3\u30b0\u30d7\u30fc\u30ea\u30fc\u88fd\u54c1\"

HTD 8M-30 Taper Bush Timing Pulley<\/h3>

8M HTD timing pulley in the 8M-30 taper-bush family. Select tooth count and the matching bush code from the catalogue row.<\/p>\u8a73\u7d30\u3092\u898b\u308b \u2192<\/span><\/a><\/article>

\"HTD\u30bf\u30a4\u30df\u30f3\u30b0\u30d7\u30fc\u30ea\u30fc\u88fd\u54c1\"

HTD 8M-30 Timing Pulley<\/h3>

8M curvilinear synchronous timing pulley, 8M-30 series. Select tooth count, belt width and shaft interface from the catalogue table or approved drawing.<\/p>\u8a73\u7d30\u3092\u898b\u308b \u2192<\/span><\/a><\/article>

\"HTD\u30bf\u30a4\u30df\u30f3\u30b0\u30d7\u30fc\u30ea\u30fc\u88fd\u54c1\"

HTD 8M-50 Taper Bush Timing Pulley<\/h3>

8M HTD timing pulley in the 8M-50 taper-bush family. Select tooth count and the matching bush code from the catalogue row.<\/p>\u8a73\u7d30\u3092\u898b\u308b \u2192<\/span><\/a><\/article>

\"HTD\u30bf\u30a4\u30df\u30f3\u30b0\u30d7\u30fc\u30ea\u30fc\u88fd\u54c1\"

HTD 8M-50 Timing Pulley<\/h3>

8M curvilinear synchronous timing pulley, 8M-50 series. Select tooth count, belt width and shaft interface from the catalogue table or approved drawing.<\/p>\u8a73\u7d30\u3092\u898b\u308b \u2192<\/span><\/a><\/article>

\"HTD\u30bf\u30a4\u30df\u30f3\u30b0\u30d7\u30fc\u30ea\u30fc\u88fd\u54c1\"

HTD 8M-85 Taper Bush Timing Pulley<\/h3>

8M HTD timing pulley in the 8M-85 taper-bush family. Select tooth count and the matching bush code from the catalogue row.<\/p>\u8a73\u7d30\u3092\u898b\u308b \u2192<\/span><\/a><\/article>

\"HTD\u30bf\u30a4\u30df\u30f3\u30b0\u30d7\u30fc\u30ea\u30fc\u88fd\u54c1\"

HTD 8M-85 Timing Pulley<\/h3>

8M curvilinear synchronous timing pulley, 8M-85 series. Select tooth count, belt width and shaft interface from the catalogue table or approved drawing.<\/p>\u8a73\u7d30\u3092\u898b\u308b \u2192<\/span><\/a><\/article>

\"HTD\u30bf\u30a4\u30df\u30f3\u30b0\u30d7\u30fc\u30ea\u30fc\u88fd\u54c1\"

HTD\u30bf\u30a4\u30df\u30f3\u30b0\u30d9\u30eb\u30c8<\/h3>

3M\u30015M\u30018M\u300114M\u30d7\u30fc\u30ea\u30fc\u30b7\u30b9\u30c6\u30e0\u306b\u5bfe\u5fdc\u3059\u308bHTD\u30bf\u30a4\u30df\u30f3\u30b0\u30d9\u30eb\u30c8\u3002\u30d7\u30fc\u30ea\u30fc\u9078\u5b9a\u524d\u306b\u30d9\u30eb\u30c8\u306e\u8b58\u5225\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\u8a73\u7d30\u3092\u898b\u308b \u2192<\/span><\/a><\/article><\/div><\/section>\n

\n
\"straight-bore<\/div>\n
Mounting interface<\/span><\/p>\n

Straight-Bore and Taper-Bush Routes Are Not the Same Decision<\/h2>\n

Straight-bore families and taper-bush families use different catalogue structures. Use the configuration that matches the shaft connection and service requirements. Taper-bush coverage in this catalogue is limited to the supported 5M, 8M and 14M series shown on the dedicated family page.<\/p>\n

Explore Taper-Bush HTD Pulleys<\/a><\/div>\n<\/section>\n

\n
Need a nonstandard interface?<\/span><\/p>\n

Move to a Drawing-Controlled Custom Pulley<\/h2>\n

Where the belt-side geometry can remain standard but the bore, keyway, hub, flange, material or inspection requirement changes, send a drawing and project inputs for review.<\/p>\n<\/div>\n

\u30ab\u30b9\u30bf\u30e0HTD\u30bf\u30a4\u30df\u30f3\u30b0\u30d7\u30fc\u30ea\u30fc<\/a><\/section>\n

\n

How the HTD Product Families Are Organized<\/h2>\n

The catalogue is organized by the belt-side geometry that must remain compatible with the mating synchronous belt. HTD 3M, 5M, 8M and 14M are separate pitch families, and each family is divided by working-width series. Within a series, the tooth-count table controls pitch diameter and can also change hub, flange, material or mounting details. For that reason, a series page is the correct place to compare tooth-count rows; creating a different product page for every tooth count would hide these construction changes instead of explaining them.<\/p>\n

Straight-bore and taper-bush constructions are treated separately. A taper-bush code is not a decorative accessory: it is part of the shaft-interface definition and varies with the pulley row. When an exact catalogue combination does not fit the machine envelope, the custom-pulley route keeps the standard HTD belt geometry while moving the nonstandard bore, hub, flange, material or inspection requirement onto a controlled drawing.<\/p>\n<\/section>\n

\n

What to Compare on a Product Page<\/h2>\n
\n
Profile and pitch<\/strong><\/p>\n

Confirm the complete HTD family from the belt or approved drive specification.<\/p>\n<\/article>\n

Working width<\/strong><\/p>\n

Use the series width that matches the belt; do not infer it from overall flange width.<\/p>\n<\/article>\n

Tooth count<\/strong><\/p>\n

Select the row that produces the required drive ratio and physical envelope.<\/p>\n<\/article>\n

Mounting<\/strong><\/p>\n

Check straight bore, taper bush, hub projection and any drawing-controlled shaft features.<\/p>\n<\/article>\n<\/div>\n<\/section>\n

\n
\n

Specification Tables Are the Ordering Reference<\/h2>\n

Each product page places the dimension reference immediately before its catalogue table. Values such as pitch diameter, outside diameter, flange diameter and hub dimensions must be read in the context of the construction type shown for that row. A dash means that the catalogue does not state a value for that field; it should never be converted to zero.<\/p>\n

Use the model code, tooth count and complete shaft-interface requirement together in an RFQ. If the order needs a special finish, controlled runout, inspection record, material document or marking requirement, state it separately rather than assuming it applies to every pulley in the family.<\/p>\n<\/div>\n

\"HTD\u30bf\u30a4\u30df\u30f3\u30b0\u30d7\u30fc\u30ea\u30fc\u306e\u5bf8\u6cd5\u53c2\u8003\"<\/div>\n<\/section>\n
\n

Common Reasons a Pulley Enquiry Needs Clarification<\/h2>\n

The most common gaps are an incomplete belt identity, an unknown working width, a shaft diameter without the mounting style, or a photo with no tooth count. Another frequent problem is assuming that a pulley with the same outside diameter will keep the same speed ratio. The RFQ should separate what is known from what still needs confirmation. That lets engineering resolve the missing point without rebuilding the entire enquiry.<\/p>\n

If you are unsure which product family applies, send the belt marking and clear photographs of the pulley teeth, both faces and the shaft connection. We can then compare the measurements and photographs with the HTD product families before a specific code is used.<\/p>\n<\/section>\n

\n

Before You Open a Specification Table<\/h2>\n

Know whether the project is a replacement or a new drive. Replacement work should preserve the installed belt line, shaft interface and machine envelope unless a controlled change is intended. New-drive work should add speed relationship, torque or power, center distance and duty. That distinction changes which questions matter before a catalogue row is selected.<\/p>\n

If the existing part cannot be identified confidently, use photographs and dimensions to narrow the family first. It is better to quote a drawing-controlled replacement after clarification than to create false certainty from one matching diameter.<\/p>\n<\/section>","protected":false},"excerpt":{"rendered":"

Browse HTD timing pulleys by pitch family and width series, then open the product page for the catalogue table, construction reference, application notes and RFQ inputs. Tooth counts remain model rows inside the appropriate series page so the catalogue stays usable without creating thin duplicate pages. Product families Browse by HTD Pitch and Mounting Style Start with the mating belt designation, not the outside appearance of the pulley. Selection sequence Use Measurable Drive Data Before Comparing Model Rows Confirm the HTD profile, working width and required tooth count or speed ratio. Next, define the shaft interface: straight bore, drawing-controlled finished features or a supported taper-bush configuration. Replacement work should preserve […]<\/p>","protected":false},"author":1,"featured_media":724,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-607","page","type-page","status-publish","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/htdpulley.top\/ja\/wp-json\/wp\/v2\/pages\/607","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/htdpulley.top\/ja\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/htdpulley.top\/ja\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/htdpulley.top\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/htdpulley.top\/ja\/wp-json\/wp\/v2\/comments?post=607"}],"version-history":[{"count":1,"href":"https:\/\/htdpulley.top\/ja\/wp-json\/wp\/v2\/pages\/607\/revisions"}],"predecessor-version":[{"id":772,"href":"https:\/\/htdpulley.top\/ja\/wp-json\/wp\/v2\/pages\/607\/revisions\/772"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/htdpulley.top\/ja\/wp-json\/wp\/v2\/media\/724"}],"wp:attachment":[{"href":"https:\/\/htdpulley.top\/ja\/wp-json\/wp\/v2\/media?parent=607"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}