Ultra PX belt - oil proof type   Major Specifications

Model No.:UP8M60-HA


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Major Specifications

Belt width Unit mass kg/m Initial tension  N {kgf}
Recommended value Maximum value
60 0.281 834 {85.0} 1100 {112}
Material Rubber High strength synthetic rubber (Oil Proof Type)
Tooth fabric Nylon with superior wear-resistance
Cord High strength glass fiber
Ambient conditions Oil and water resistant Can be used in contact with oil and water (including water-soluble coolant).
Available for the following pulley types PX Pulley P8M
Operating Ambient Temperature 0℃~60℃(When in contact with oil)
RoHS compliant Compliant
Electroconductive None

※Can be used in heat resistant applications. Contact a Tsubaki representative for more information.

Belt length

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Circumference480 ~ 632

Model No. Circumference mm Number of teeth Standard Price Delivery Drawings
BG480UP8M60-HA 480 60 Contact us for details. Contact us for details. Drawings
BG512UP8M60-HA 512 64 Contact us for details. Contact us for details. Drawings
BG520UP8M60-HA 520 65 Contact us for details. Contact us for details. Drawings
BG536UP8M60-HA 536 67 Contact us for details. Contact us for details. Drawings
BG560UP8M60-HA 560 70 Contact us for details. Contact us for details. Drawings
BG576UP8M60-HA 576 72 Contact us for details. Contact us for details. Drawings
BG584UP8M60-HA 584 73 Contact us for details. Contact us for details. Drawings
BG600UP8M60-HA 600 75 Contact us for details. Contact us for details. Drawings
BG616UP8M60-HA 616 77 Contact us for details. Contact us for details. Drawings
BG632UP8M60-HA 632 79 Contact us for details. Contact us for details. Drawings

Circumference640 ~ 800

Model No. Circumference mm Number of teeth Standard Price Delivery Drawings
BG640UP8M60-HA 640 80 Contact us for details. Contact us for details. Drawings
BG656UP8M60-HA 656 82 Contact us for details. Contact us for details. Drawings
BG680UP8M60-HA 680 85 Contact us for details. Contact us for details. Drawings
BG688UP8M60-HA 688 86 Contact us for details. Contact us for details. Drawings
BG712UP8M60-HA 712 89 Contact us for details. Contact us for details. Drawings
BG720UP8M60-HA 720 90 Contact us for details. Contact us for details. Drawings
BG752UP8M60-HA 752 94 Contact us for details. Contact us for details. Drawings
BG760UP8M60-HA 760 95 Contact us for details. Contact us for details. Drawings
BG776UP8M60-HA 776 97 Contact us for details. Contact us for details. Drawings
BG800UP8M60-HA 800 100 Contact us for details. Contact us for details. Drawings

Circumference816 ~ 920

Model No. Circumference mm Number of teeth Standard Price Delivery Drawings
BG816UP8M60-HA 816 102 Contact us for details. Contact us for details. Drawings
BG824UP8M60-HA 824 103 Contact us for details. Contact us for details. Drawings
BG832UP8M60-HA 832 104 Contact us for details. Contact us for details. Drawings
BG840UP8M60-HA 840 105 Contact us for details. Contact us for details. Drawings
BG848UP8M60-HA 848 106 Contact us for details. Contact us for details. Drawings
BG856UP8M60-HA 856 107 Contact us for details. Contact us for details. Drawings
BG880UP8M60-HA 880 110 Contact us for details. Contact us for details. Drawings
BG896UP8M60-HA 896 112 Contact us for details. Contact us for details. Drawings
BG912UP8M60-HA 912 114 Contact us for details. Contact us for details. Drawings
BG920UP8M60-HA 920 115 Contact us for details. Contact us for details. Drawings

Circumference936 ~ 1096

Model No. Circumference mm Number of teeth Standard Price Delivery Drawings
BG936UP8M60-HA 936 117 Contact us for details. Contact us for details. Drawings
BG944UP8M60-HA 944 118 Contact us for details. Contact us for details. Drawings
BG960UP8M60-HA 960 120 Contact us for details. Contact us for details. Drawings
BG984UP8M60-HA 984 123 Contact us for details. Contact us for details. Drawings
BG1000UP8M60-HA 1000 125 Contact us for details. Contact us for details. Drawings
BG1032UP8M60-HA 1032 129 Contact us for details. Contact us for details. Drawings
BG1040UP8M60-HA 1040 130 Contact us for details. Contact us for details. Drawings
BG1056UP8M60-HA 1056 132 Contact us for details. Contact us for details. Drawings
BG1080UP8M60-HA 1080 135 Contact us for details. Contact us for details. Drawings
BG1096UP8M60-HA 1096 137 Contact us for details. Contact us for details. Drawings

Circumference1120 ~ 1264

Model No. Circumference mm Number of teeth Standard Price Delivery Drawings
BG1120UP8M60-HA 1120 140 Contact us for details. Contact us for details. Drawings
BG1128UP8M60-HA 1128 141 Contact us for details. Contact us for details. Drawings
BG1152UP8M60-HA 1152 144 Contact us for details. Contact us for details. Drawings
BG1160UP8M60-HA 1160 145 Contact us for details. Contact us for details. Drawings
BG1192UP8M60-HA 1192 149 Contact us for details. Contact us for details. Drawings
BG1200UP8M60-HA 1200 150 Contact us for details. Contact us for details. Drawings
BG1208UP8M60-HA 1208 151 Contact us for details. Contact us for details. Drawings
BG1216UP8M60-HA 1216 152 Contact us for details. Contact us for details. Drawings
BG1248UP8M60-HA 1248 156 Contact us for details. Contact us for details. Drawings
BG1264UP8M60-HA 1264 158 Contact us for details. Contact us for details. Drawings

Circumference1280 ~ 1480

Model No. Circumference mm Number of teeth Standard Price Delivery Drawings
BG1280UP8M60-HA 1280 160 Contact us for details. Contact us for details. Drawings
BG1304UP8M60-HA 1304 163 Contact us for details. Contact us for details. Drawings
BG1320UP8M60-HA 1320 165 Contact us for details. Contact us for details. Drawings
BG1344UP8M60-HA 1344 168 Contact us for details. Contact us for details. Drawings
BG1352UP8M60-HA 1352 169 Contact us for details. Contact us for details. Drawings
BG1360UP8M60-HA 1360 170 Contact us for details. Contact us for details. Drawings
BG1400UP8M60-HA 1400 175 Contact us for details. Contact us for details. Drawings
BG1424UP8M60-HA 1424 178 Contact us for details. Contact us for details. Drawings
BG1440UP8M60-HA 1440 180 Contact us for details. Contact us for details. Drawings
BG1480UP8M60-HA 1480 185 Contact us for details. Contact us for details. Drawings

Circumference1520 ~ 1904

Model No. Circumference mm Number of teeth Standard Price Delivery Drawings
BG1520UP8M60-HA 1520 190 Contact us for details. Contact us for details. Drawings
BG1576UP8M60-HA 1576 197 Contact us for details. Contact us for details. Drawings
BG1600UP8M60-HA 1600 200 Contact us for details. Contact us for details. Drawings
BG1640UP8M60-HA 1640 205 Contact us for details. Contact us for details. Drawings
BG1680UP8M60-HA 1680 210 Contact us for details. Contact us for details. Drawings
BG1760UP8M60-HA 1760 220 Contact us for details. Contact us for details. Drawings
BG1800UP8M60-HA 1800 225 Contact us for details. Contact us for details. Drawings
BG1816UP8M60-HA 1816 227 Contact us for details. Contact us for details. Drawings
BG1888UP8M60-HA 1888 236 Contact us for details. Contact us for details. Drawings
BG1904UP8M60-HA 1904 238 Contact us for details. Contact us for details. Drawings

Circumference1960 ~ 2320

Model No. Circumference mm Number of teeth Standard Price Delivery Drawings
BG1960UP8M60-HA 1960 245 Contact us for details. Contact us for details. Drawings
BG2000UP8M60-HA 2000 250 Contact us for details. Contact us for details. Drawings
BG2032UP8M60-HA 2032 254 Contact us for details. Contact us for details. Drawings
BG2064UP8M60-HA 2064 258 Contact us for details. Contact us for details. Drawings
BG2104UP8M60-HA 2104 263 Contact us for details. Contact us for details. Drawings
BG2160UP8M60-HA 2160 270 Contact us for details. Contact us for details. Drawings
BG2240UP8M60-HA 2240 280 Contact us for details. Contact us for details. Drawings
BG2256UP8M60-HA 2256 282 Contact us for details. Contact us for details. Drawings
BG2304UP8M60-HA 2304 288 Contact us for details. Contact us for details. Drawings
BG2320UP8M60-HA 2320 290 Contact us for details. Contact us for details. Drawings

Circumference2400 ~ 3048

Model No. Circumference mm Number of teeth Standard Price Delivery Drawings
BG2400UP8M60-HA 2400 300 Contact us for details. Contact us for details. Drawings
BG2456UP8M60-HA 2456 307 Contact us for details. Contact us for details. Drawings
BG2496UP8M60-HA 2496 312 Contact us for details. Contact us for details. Drawings
BG2600UP8M60-HA 2600 325 Contact us for details. Contact us for details. Drawings
BG2712UP8M60-HA 2712 339 Contact us for details. Contact us for details. Drawings
BG2768UP8M60-HA 2768 346 Contact us for details. Contact us for details. Drawings
BG2800UP8M60-HA 2800 350 Contact us for details. Contact us for details. Drawings
BG2896UP8M60-HA 2896 362 Contact us for details. Contact us for details. Drawings
BG2944UP8M60-HA 2944 368 Contact us for details. Contact us for details. Drawings
BG3048UP8M60-HA 3048 381 Contact us for details. Contact us for details. Drawings

Circumference3200 ~ 4400

Model No. Circumference mm Number of teeth Standard Price Delivery Drawings
BG3200UP8M60-HA 3200 400 Contact us for details. Contact us for details. Drawings
BG3304UP8M60-HA 3304 413 Contact us for details. Contact us for details. Drawings
BG3440UP8M60-HA 3440 430 Contact us for details. Contact us for details. Drawings
BG3600UP8M60-HA 3600 450 Contact us for details. Contact us for details. Drawings
BG3920UP8M60-HA 3920 490 Contact us for details. Contact us for details. Drawings
BG4400UP8M60-HA 4400 550 Contact us for details. Contact us for details. Drawings

Standard transmission capacity kW  (Multiplied by the 4.86 coefficient of width)

Small
pulley
rotation
speed
r/min
Upper row: Number of teeth of small pulley Lower row: Pitch diameter mm
20 22 24 26 28 30 32 34 36 38 40 44 48 50 56 60 64 72
50.93 56.02 61.12 66.21 71.30 76.39 81.49 86.58 91.67 96.77 101.86 112.05 122.23 127.32 142.60 152.79 162.97 183.35
20 0.53 0.58 0.63 0.68 0.72 0.82 0.87 0.92 0.97 1.02 1.11 1.21 1.36 1.40 1.60 1.74 1.94 2.23
40 0.92 1.02 1.16 1.26 1.36 1.45 1.60 1.74 1.84 1.94 2.04 2.28 2.52 2.67 3.01 3.25 3.54 4.08
60 1.31 1.50 1.65 1.79 1.94 2.13 2.28 2.43 2.57 2.72 2.91 3.25 3.59 3.74 4.32 4.66 5.05 5.83
100 2.08 2.33 2.52 2.77 3.01 3.25 3.45 3.74 3.98 4.27 4.51 5.00 5.54 5.83 6.70 7.29 7.87 9.08
200 3.69 4.08 4.51 4.90 5.34 5.78 6.22 6.65 7.09 7.63 8.21 8.99 10.0 10.4 12.0 13.1 14.2 16.5
300 5.15 5.68 6.26 6.85 7.48 8.06 8.65 9.33 9.96 10.5 11.1 12.5 13.9 14.7 16.9 18.4 19.9 23.2
400 6.41 7.14 7.87 8.65 9.37 10.1 10.9 11.7 12.5 13.3 14.1 15.9 17.7 18.6 21.4 23.3 25.3 29.5
500 7.63 8.50 9.37 10.3 11.1 12.1 13.0 14.0 15.0 16.0 17.0 19.0 21.2 22.3 25.7 28.0 30.5 35.5
600 8.79 9.76 10.7 11.8 12.8 13.9 15.0 16.1 17.3 18.4 19.6 22.0 24.5 25.8 29.8 32.6 35.4 41.3
700 9.91 10.9 12.1 13.3 14.5 15.7 17.0 18.2 19.5 20.8 22.2 24.9 27.7 29.2 33.7 36.8 40.1 46.8
800 10.9 12.1 13.4 14.7 16.0 17.4 18.8 20.2 21.6 23.1 24.6 27.7 30.8 32.5 37.5 41.0 44.7 52.2
900 11.9 13.3 14.7 16.1 17.5 19.0 20.6 22.1 23.7 25.3 26.9 30.3 33.8 35.6 41.2 45.1 49.1 57.4
1000 12.9 14.3 15.9 17.3 19.0 20.6 22.2 23.9 25.6 27.4 29.2 32.9 36.7 38.6 44.8 48.9 53.4 62.5
1100 13.8 15.5 17.1 18.8 20.5 22.3 24.0 25.9 27.7 29.6 31.6 35.5 39.7 41.8 48.5 53.1 57.8 67.8
1200 14.8 16.6 18.3 20.1 22.0 23.9 25.8 27.7 29.7 31.8 33.9 38.2 42.7 45.0 52.1 57.1 62.3 73.1
1300 15.8 17.6 19.5 21.4 23.4 25.4 27.5 29.6 31.7 33.9 36.2 40.8 45.6 48.1 55.8 61.1 66.7 78.2
1400 16.8 18.7 20.7 22.7 24.8 27.0 29.2 31.4 33.7 36.1 38.4 43.4 48.5 51.1 59.4 65.1 71.0 83.4
1450 17.2 19.2 21.3 23.4 25.5 27.7 30.0 32.3 34.7 37.1 39.6 44.7 49.9 52.6 61.1 67.0 73.1 85.9
1500 17.7 19.7 21.9 24.0 26.2 28.5 30.8 33.2 35.7 38.1 40.7 45.9 51.4 54.1 62.9 69.0 75.3 88.5
1600 18.6 20.7 22.9 25.3 27.6 30.0 32.5 35.0 37.6 40.2 42.9 48.5 54.2 57.2 66.4 72.9 79.5 93.6
1750 19.9 22.3 24.6 27.1 29.7 32.2 34.9 37.6 40.4 43.3 46.1 52.1 58.4 61.6 71.6 78.6 85.9 101
1800 20.3 22.7 25.2 27.7 30.3 32.9 35.7 38.4 41.4 44.2 47.2 53.4 59.8 63.1 73.3 80.5 88.0 103
2000 22.1 24.7 27.4 30.1 32.9 35.9 38.8 41.9 45.1 48.2 51.5 58.2 65.3 68.9 80.2 88.1 96.3 113
2400 25.5 28.5 31.6 34.8 38.1 41.5 45.0 48.6 52.2 55.9 59.8 67.7 76.0 80.3 93.6 103 112 133
2800 28.7 32.1 35.6 39.3 43.1 46.9 50.9 55.0 59.1 63.4 67.8 76.9 86.5 91.4 106 117 128 152
3000 30.2 33.8 37.6 41.5 45.5 49.6 53.8 58.1 62.6 67.1 71.8 81.5 91.7 96.9 113 124 136 161
3600 33.6 37.8 42.0 46.4 50.9 55.6 60.4 65.4 70.4 75.6 80.9 92.0 103 109 128 141 155 184
4000 35.7 40.2 44.7 49.4 54.3 59.2 64.4 69.7 75.2 80.8 86.5 98.5 111 117 137 152 166 198
5000 40.2 45.3 50.5 55.9 61.6 67.4 73.3 79.6 85.9 92.4 99.1 113 127 135 159 175
6000 43.9 43.9 55.4 61.4 67.7 74.2 80.9 87.8 95.0 102 109 125 142 150 177 196

・Avoid using in the gray highlighted range as the belt will have a shorter service life.

・The lower right of the bold outlined cells have a pulley speed greater than 33m/s. Ensure the pulley is well balanced.

Standard Transmission Torque N・m  (Multiplied by the 4.86 coefficient of width)

Small
pulley
rotation
speed
r/min
Upper row: Number of teeth of small pulley Lower row: Pitch diameter mm
20 22 24 26 28 30 32 34 36 38 40 44 48 50 56 60 64 72
50.93 56.02 61.12 66.21 71.30 76.39 81.49 86.58 91.67 96.77 101.86 112.05 122.23 127.32 142.60 152.79 162.97 183.35
20 258 281 305 329 352 399 422 446 469 493 540 587 658 681 775 845 916 1057
40 224 247 282 306 329 353 377 412 435 459 483 541 601 636 718 777 848 977
60 212 236 259 283 306 338 362 385 409 433 464 519 574 598 684 739 802 928
100 198 222 241 264 288 312 331 354 378 406 430 477 529 558 638 695 752 866
200 175 194 215 234 256 275 296 317 339 363 391 429 476 500 574 626 678 787
300 163 180 199 218 237 256 275 296 316 337 353 400 445 468 538 586 635 740
400 153 170 188 206 223 242 260 279 299 318 339 380 423 445 511 557 605 705
500 145 161 179 196 213 231 249 267 286 305 325 364 405 426 491 536 583 679
600 139 155 171 188 205 222 240 257 275 294 312 351 390 411 474 519 563 658
700 135 150 165 181 198 214 231 248 266 284 302 340 379 398 460 503 547 639
800 130 145 160 175 191 208 224 241 258 276 294 330 368 387 448 489 533 623
900 126 140 156 171 186 202 218 234 251 268 286 322 359 378 437 478 520 609
1000 123 137 152 166 181 196 212 228 244 261 278 314 350 369 427 468 509 597
1100 120 134 148 163 178 193 208 224 240 257 274 309 345 363 421 460 502 589
1200 118 132 146 160 175 190 205 221 236 253 269 304 340 358 415 454 495 581
1300 116 129 143 157 172 187 202 217 233 249 265 299 335 353 409 449 489 574
1400 114 127 141 155 169 184 199 214 230 246 262 295 330 348 405 443 484 569
1450 113 126 140 154 168 182 197 212 228 244 260 294 329 347 402 441 482 566
1500 112 125 139 153 167 181 196 211 226 243 259 292 327 345 400 439 479 563
1600 110 123 137 151 165 179 193 208 224 240 256 289 323 341 396 434 474 558
1750 108 121 134 148 162 175 190 205 220 236 251 284 318 336 390 429 468 551
1800 107 121 134 147 161 174 189 204 219 234 250 283 317 334 389 427 466 549
2000 105 118 130 144 157 171 185 200 215 230 245 277 311 329 382 420 459 541
2400 101 113 125 138 151 165 179 193 208 222 238 269 302 319 372 409 448 529
2800 97.6 109 121 134 146 159 173 187 201 216 231 262 295 311 364 400 438 519
3000 96.2 107 120 132 144 157 171 185 199 213 228 259 291 308 360 397 434 515
3600 89.4 100 111 122 135 147 160 173 186 200 214 243 275 290 340 375 412 488
4000 85.5 96.2 106 118 129 141 154 166 179 192 206 235 264 280 329 363 398 473
5000 76.7 86.5 96.7 106 117 128 139 152 163 176 189 215 243 258 303 335
6000 69.9 69.9 87.9 97.6 107 118 128 139 151 162 174 199 225 239 282 312

・Avoid using in the gray highlighted range as the belt will have a shorter service life.

・The lower right of the bold outlined cells have a pulley speed greater than 33m/s. Ensure the pulley is well balanced.

Available for the following pulley types

Type Material Base Model No. Tooth no. range
AF/A
BF/B
Carbon steel P8M60AF
P8M60A
P8M60BF
P8M60B
20T~120T
Aluminum P8M60AF-A
P8M60A-A
P8M60BF-A
P8M60B-A
20T~120T
Lock
S type
Carbon steel P8M60AF-S□□
P8M60BF-S□□
28T~72T
Plated P8M60AF-□□-K 26T~72T