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XL timing belts (1/5 in pitch, Gates PowerGrip): lengths 46-XL to 770-XL, pitch length in mm and teeth
What are the standard lengths of XL (1/5 in pitch) timing belts, and how many teeth does each have? · Standard part · basis: Gates PowerGrip XL table (catalog page 52): description, pitch length mm, teeth; designation / 2 = teeth on every row
Also called: xl belt lengths, xl timing belt 100xl, xl belt teeth count, 200xl belt, xl belt width, xl belt sizes, xl timing belt 5.08mm, xl belt pitch length mm, 300xl belt, xl belt 50 teeth, 1/5 pitch timing belt
Exact dimensions. True size, with no tolerance added.
- sizes
- 120 in table
Notes
- PowerGrip XL: 1/5 in (5.080 mm) pitch, trapezoidal teeth. The designation is the pitch length in tenths of an inch (100-XL is 10.0 in = 254.00 mm = 50 teeth), so teeth = designation / 2 and length = teeth x 5.08; every row printed in Gates' catalog page 52 agrees with that (checked in the generator).
- 120 lengths from 46-XL (116.84 mm, 23 teeth) to 770-XL (1955.80 mm, 385 teeth). Widths on the page: 6.4, 7.9 and 9.5 mm.
- The page marks some lengths as stocked in bold; the extraction lost that, so no stock claim. L, H, XH and XXH belts are on the same Gates page but their full lists were not read here.
- No files.
XL timing belts (1/5 in pitch, Gates PowerGrip): lengths 46-XL to… size chart
| description | pitch length, mm | teeth | pitch length, in |
|---|---|---|---|
| 46-XL | 116.84 | 23 | 4.6 |
| 50-XL | 127.00 | 25 | 5.0 |
| 58-XL | 147.32 | 29 | 5.8 |
| 60-XL | 152.40 | 30 | 6.0 |
| 66-XL | 167.64 | 33 | 6.6 |
| 70-XL | 177.80 | 35 | 7.0 |
| 76-XL | 193.04 | 38 | 7.6 |
| 78-XL | 198.12 | 39 | 7.8 |
| 80-XL | 203.20 | 40 | 8.0 |
| 84-XL | 213.36 | 42 | 8.4 |
| 86-XL | 218.44 | 43 | 8.6 |
| 88-XL | 223.52 | 44 | 8.8 |
| 90-XL | 228.60 | 45 | 9.0 |
| 92-XL | 233.68 | 46 | 9.2 |
| 94-XL | 238.76 | 47 | 9.4 |
| 96-XL | 243.84 | 48 | 9.6 |
| 98-XL | 248.92 | 49 | 9.8 |
| 100-XL | 254.00 | 50 | 10.0 |
| 102-XL | 259.08 | 51 | 10.2 |
| 106-XL | 269.24 | 53 | 10.6 |
| 108-XL | 274.32 | 54 | 10.8 |
| 110-XL | 279.40 | 55 | 11.0 |
| 112-XL | 284.48 | 56 | 11.2 |
| 114-XL | 289.56 | 57 | 11.4 |
| 116-XL | 294.64 | 58 | 11.6 |
| 118-XL | 299.72 | 59 | 11.8 |
| 120-XL | 304.80 | 60 | 12.0 |
| 122-XL | 309.88 | 61 | 12.2 |
| 124-XL | 314.96 | 62 | 12.4 |
| 126-XL | 320.04 | 63 | 12.6 |
| 128-XL | 325.12 | 64 | 12.8 |
| 130-XL | 330.20 | 65 | 13.0 |
| 132-XL | 335.28 | 66 | 13.2 |
| 134-XL | 340.36 | 67 | 13.4 |
| 136-XL | 345.44 | 68 | 13.6 |
| 138-XL | 350.52 | 69 | 13.8 |
| 140-XL | 355.60 | 70 | 14.0 |
| 142-XL | 360.68 | 71 | 14.2 |
| 144-XL | 365.76 | 72 | 14.4 |
| 146-XL | 370.84 | 73 | 14.6 |
| 148-XL | 375.92 | 74 | 14.8 |
| 150-XL | 381.00 | 75 | 15.0 |
| 154-XL | 391.16 | 77 | 15.4 |
| 156-XL | 396.24 | 78 | 15.6 |
| 158-XL | 401.32 | 79 | 15.8 |
| 160-XL | 406.40 | 80 | 16.0 |
| 164-XL | 416.56 | 82 | 16.4 |
| 166-XL | 421.64 | 83 | 16.6 |
| 170-XL | 431.80 | 85 | 17.0 |
| 174-XL | 441.96 | 87 | 17.4 |
| 176-XL | 447.04 | 88 | 17.6 |
| 178-XL | 452.12 | 89 | 17.8 |
| 180-XL | 457.20 | 90 | 18.0 |
| 182-XL | 462.28 | 91 | 18.2 |
| 184-XL | 467.36 | 92 | 18.4 |
| 188-XL | 477.52 | 94 | 18.8 |
| 190-XL | 482.60 | 95 | 19.0 |
| 192-XL | 487.68 | 96 | 19.2 |
| 194-XL | 492.76 | 97 | 19.4 |
| 196-XL | 497.84 | 98 | 19.6 |
| 198-XL | 502.92 | 99 | 19.8 |
| 200-XL | 508.00 | 100 | 20.0 |
| 202-XL | 513.08 | 101 | 20.2 |
| 204-XL | 518.16 | 102 | 20.4 |
| 208-XL | 528.32 | 104 | 20.8 |
| 210-XL | 533.40 | 105 | 21.0 |
| 212-XL | 538.48 | 106 | 21.2 |
| 214-XL | 543.56 | 107 | 21.4 |
| 220-XL | 558.80 | 110 | 22.0 |
| 228-XL | 579.12 | 114 | 22.8 |
| 230-XL | 584.20 | 115 | 23.0 |
| 232-XL | 589.28 | 116 | 23.2 |
| 234-XL | 594.36 | 117 | 23.4 |
| 240-XL | 609.60 | 120 | 24.0 |
| 250-XL | 635.00 | 125 | 25.0 |
| 260-XL | 660.40 | 130 | 26.0 |
| 264-XL | 670.56 | 132 | 26.4 |
| 270-XL | 685.80 | 135 | 27.0 |
| 274-XL | 695.96 | 137 | 27.4 |
| 280-XL | 711.20 | 140 | 28.0 |
| 284-XL | 721.36 | 142 | 28.4 |
| 286-XL | 726.44 | 143 | 28.6 |
| 290-XL | 736.60 | 145 | 29.0 |
| 296-XL | 751.84 | 148 | 29.6 |
| 300-XL | 762.00 | 150 | 30.0 |
| 306-XL | 777.24 | 153 | 30.6 |
| 310-XL | 787.40 | 155 | 31.0 |
| 316-XL | 802.64 | 158 | 31.6 |
| 322-XL | 817.88 | 161 | 32.2 |
| 330-XL | 838.20 | 165 | 33.0 |
| 340-XL | 863.60 | 170 | 34.0 |
| 344-XL | 873.76 | 172 | 34.4 |
| 348-XL | 883.92 | 174 | 34.8 |
| 350-XL | 889.00 | 175 | 35.0 |
| 352-XL | 894.08 | 176 | 35.2 |
| 362-XL | 919.48 | 181 | 36.2 |
| 372-XL | 944.88 | 186 | 37.2 |
| 380-XL | 965.20 | 190 | 38.0 |
| 382-XL | 970.28 | 191 | 38.2 |
| 384-XL | 975.36 | 192 | 38.4 |
| 390-XL | 990.60 | 195 | 39.0 |
| 392-XL | 995.68 | 196 | 39.2 |
| 404-XL | 1026.16 | 202 | 40.4 |
| 412-XL | 1046.48 | 206 | 41.2 |
| 424-XL | 1076.96 | 212 | 42.4 |
| 432-XL | 1097.28 | 216 | 43.2 |
| 434-XL | 1102.36 | 217 | 43.4 |
| 438-XL | 1112.52 | 219 | 43.8 |
| 450-XL | 1143.00 | 225 | 45.0 |
| 460-XL | 1168.40 | 230 | 46.0 |
| 490-XL | 1244.60 | 245 | 49.0 |
| 506-XL | 1285.24 | 253 | 50.6 |
| 540-XL | 1371.60 | 270 | 54.0 |
| 554-XL | 1407.16 | 277 | 55.4 |
| 564-XL | 1432.56 | 282 | 56.4 |
| 580-XL | 1473.20 | 290 | 58.0 |
| 592-XL | 1503.68 | 296 | 59.2 |
| 672-XL | 1706.88 | 336 | 67.2 |
| 736-XL | 1869.44 | 368 | 73.6 |
| 770-XL | 1955.80 | 385 | 77.0 |
Where the files are
Other publishers' files are linked, not hosted. "verify" = check the license at the link before commercial use.
| Gates (PowerGrip XL, L, H, XH, XXH catalog page 52, hosted by ignera.lt) | XL (1/5 in pitch, 5.080 mm) belts: description, pitch length mm, teeth | web | Publisher's page; dimensions are facts |
Xem scan
File coming
No downloadable true-size file yet: the published figures do not fix the whole shape, and Xem never guesses a number. A measured scan is planned; request it and it moves up.
https://xemstudio.com/mcp to Claude, ChatGPT, Cursor or any MCP client (free, no account, one minute) and it can look up exact sizes, mating fits and free STEP/STL from every chat.Plain text: sheet.txt · JSON: /api/geometry?object=xl-timing-belt-lengths
Fits with
Questions
How many teeth is a 100-XL belt?
50 teeth: 10.0 in = 254.00 mm pitch length at 5.08 mm pitch.
What does 200-XL mean?
XL profile, 20.0 in (508 mm) pitch length, 100 teeth; the width is a separate code on the order.
What is the pitch of an XL belt?
1/5 in = 5.080 mm.