SINOCONVE 8V Type Narrow V-Belts for High-Load Drive Systems with Strong Tensile Stability

8V (25N) Wrapped Narrow V-Belt

8V (25N) is a wrapped narrow V-belt with a 25 mm top width, 23 mm height, and 40° belt angle. The product knowledge workbook gives a La marking range of 126-587 inches (3200-14910 mm). For the website, the selectable models are organized by full-inch inside length Li from 121 to 581 inches. Its reinforced tensile structure and wrapped rubber body provide strong tensile stability, high load capacity, and durable service under demanding torque. The belt also offers good resistance to heat, oil, abrasion, ozone, and repeated flexing. It is suitable for crushers, large compressors, heavy fans, pumps, mining machinery, and high-load processing equipment. Custom marking, matched sets, and OEM packaging are available.

Technical Data

Product Advantages

• Heavy 8V section supports high torque and demanding industrial loads
• Strong tensile stability helps control stretch during continuous operation
• Large wedge contact area promotes reliable power transmission
• Robust wrapped body resists heat, oil, abrasion, ozone, and flex fatigue
• Designed for crushers, large compressors, mining machinery, and heavy pumps

Model Naming Rule

Model = section + inside length Li in inches. Example: 8V 121.

Available Models

8V 121, 8V 122, 8V 123, 8V 124, 8V 125, 8V 126, 8V 127, 8V 128, 8V 129, 8V 130, 8V 131, 8V 132, 8V 133, 8V 134, 8V 135, 8V 136, 8V 137, 8V 138, 8V 139, 8V 140, 8V 141, 8V 142, 8V 143, 8V 144, 8V 145, 8V 146, 8V 147, 8V 148, 8V 149, 8V 150, 8V 151, 8V 152, 8V 153, 8V 154, 8V 155, 8V 156, 8V 157, 8V 158, 8V 159, 8V 160, 8V 161, 8V 162, 8V 163, 8V 164, 8V 165, 8V 166, 8V 167, 8V 168, 8V 169, 8V 170, 8V 171, 8V 172, 8V 173, 8V 174, 8V 175, 8V 176, 8V 177, 8V 178, 8V 179, 8V 180, 8V 181, 8V 182, 8V 183, 8V 184, 8V 185, 8V 186, 8V 187, 8V 188, 8V 189, 8V 190, 8V 191, 8V 192, 8V 193, 8V 194, 8V 195, 8V 196, 8V 197, 8V 198, 8V 199, 8V 200, 8V 201, 8V 202, 8V 203, 8V 204, 8V 205, 8V 206, 8V 207, 8V 208, 8V 209, 8V 210, 8V 211, 8V 212, 8V 213, 8V 214, 8V 215, 8V 216, 8V 217, 8V 218, 8V 219, 8V 220, 8V 221, 8V 222, 8V 223, 8V 224, 8V 225, 8V 226, 8V 227, 8V 228, 8V 229, 8V 230, 8V 231, 8V 232, 8V 233, 8V 234, 8V 235, 8V 236, 8V 237, 8V 238, 8V 239, 8V 240, 8V 241, 8V 242, 8V 243, 8V 244, 8V 245, 8V 246, 8V 247, 8V 248, 8V 249, 8V 250, 8V 251, 8V 252, 8V 253, 8V 254, 8V 255, 8V 256, 8V 257, 8V 258, 8V 259, 8V 260, 8V 261, 8V 262, 8V 263, 8V 264, 8V 265, 8V 266, 8V 267, 8V 268, 8V 269, 8V 270, 8V 271, 8V 272, 8V 273, 8V 274, 8V 275, 8V 276, 8V 277, 8V 278, 8V 279, 8V 280, 8V 281, 8V 282, 8V 283, 8V 284, 8V 285, 8V 286, 8V 287, 8V 288, 8V 289, 8V 290, 8V 291, 8V 292, 8V 293, 8V 294, 8V 295, 8V 296, 8V 297, 8V 298, 8V 299, 8V 300, 8V 301, 8V 302, 8V 303, 8V 304, 8V 305, 8V 306, 8V 307, 8V 308, 8V 309, 8V 310, 8V 311, 8V 312, 8V 313, 8V 314, 8V 315, 8V 316, 8V 317, 8V 318, 8V 319, 8V 320, 8V 321, 8V 322, 8V 323, 8V 324, 8V 325, 8V 326, 8V 327, 8V 328, 8V 329, 8V 330, 8V 331, 8V 332, 8V 333, 8V 334, 8V 335, 8V 336, 8V 337, 8V 338, 8V 339, 8V 340, 8V 341, 8V 342, 8V 343, 8V 344, 8V 345, 8V 346, 8V 347, 8V 348, 8V 349, 8V 350, 8V 351, 8V 352, 8V 353, 8V 354, 8V 355, 8V 356, 8V 357, 8V 358, 8V 359, 8V 360, 8V 361, 8V 362, 8V 363, 8V 364, 8V 365, 8V 366, 8V 367, 8V 368, 8V 369, 8V 370, 8V 371, 8V 372, 8V 373, 8V 374, 8V 375, 8V 376, 8V 377, 8V 378, 8V 379, 8V 380, 8V 381, 8V 382, 8V 383, 8V 384, 8V 385, 8V 386, 8V 387, 8V 388, 8V 389, 8V 390, 8V 391, 8V 392, 8V 393, 8V 394, 8V 395, 8V 396, 8V 397, 8V 398, 8V 399, 8V 400, 8V 401, 8V 402, 8V 403, 8V 404, 8V 405, 8V 406, 8V 407, 8V 408, 8V 409, 8V 410, 8V 411, 8V 412, 8V 413, 8V 414, 8V 415, 8V 416, 8V 417, 8V 418, 8V 419, 8V 420, 8V 421, 8V 422, 8V 423, 8V 424, 8V 425, 8V 426, 8V 427, 8V 428, 8V 429, 8V 430, 8V 431, 8V 432, 8V 433, 8V 434, 8V 435, 8V 436, 8V 437, 8V 438, 8V 439, 8V 440, 8V 441, 8V 442, 8V 443, 8V 444, 8V 445, 8V 446, 8V 447, 8V 448, 8V 449, 8V 450, 8V 451, 8V 452, 8V 453, 8V 454, 8V 455, 8V 456, 8V 457, 8V 458, 8V 459, 8V 460, 8V 461, 8V 462, 8V 463, 8V 464, 8V 465, 8V 466, 8V 467, 8V 468, 8V 469, 8V 470, 8V 471, 8V 472, 8V 473, 8V 474, 8V 475, 8V 476, 8V 477, 8V 478, 8V 479, 8V 480, 8V 481, 8V 482, 8V 483, 8V 484, 8V 485, 8V 486, 8V 487, 8V 488, 8V 489, 8V 490, 8V 491, 8V 492, 8V 493, 8V 494, 8V 495, 8V 496, 8V 497, 8V 498, 8V 499, 8V 500, 8V 501, 8V 502, 8V 503, 8V 504, 8V 505, 8V 506, 8V 507, 8V 508, 8V 509, 8V 510, 8V 511, 8V 512, 8V 513, 8V 514, 8V 515, 8V 516, 8V 517, 8V 518, 8V 519, 8V 520, 8V 521, 8V 522, 8V 523, 8V 524, 8V 525, 8V 526, 8V 527, 8V 528, 8V 529, 8V 530, 8V 531, 8V 532, 8V 533, 8V 534, 8V 535, 8V 536, 8V 537, 8V 538, 8V 539, 8V 540, 8V 541, 8V 542, 8V 543, 8V 544, 8V 545, 8V 546, 8V 547, 8V 548, 8V 549, 8V 550, 8V 551, 8V 552, 8V 553, 8V 554, 8V 555, 8V 556, 8V 557, 8V 558, 8V 559, 8V 560, 8V 561, 8V 562, 8V 563, 8V 564, 8V 565, 8V 566, 8V 567, 8V 568, 8V 569, 8V 570, 8V 571, 8V 572, 8V 573, 8V 574, 8V 575, 8V 576, 8V 577, 8V 578, 8V 579, 8V 580, 8V 581

Typical Applications

Crushers, large compressors, heavy fans, pumps, mining machinery, and high-load processing equipment.

Selection Notes

Please confirm the section, Li length, pulley groove, pulley diameter, speed, load, operating temperature, quantity, marking, and packaging. Final specifications and warranty terms are subject to the order contract.