结构与配合尺寸
尺寸与载荷参数
PBXA配合尺寸与结构说明| 项目 | 中文说明 |
|---|
| 截面尺寸 | 6.35 × 6.35 mm |
| 轴径/孔径 | Shaft Ø h7 = 轴径 h7；Bore Ø H7 = 孔径 H7 |
| 装配角度 | 15° |
| 主要沟槽尺寸 | 6.4 +0.05；6.25 +0.05；槽宽/肩部尺寸参考图中2.35、1等标注。 |
| 倒角/圆角限制 | R max 0.3；轴承圆角R 0.5。 |
PBXA 020 - PBXA 095参数表| KMF型号 | dmm | dinch | Dmm | 轴向动载Ca kN | 轴向静载Coa kN | 径向动载Cr kN | 径向静载Cor kN | 质量kg | 极限转速nG grease min-1 |
|---|
| PBXA 020 | 50.80 | 2 | 63.50 | 3.75 | 11.0 | 3.40 | 4.4 | 0.04 | 3010 |
| PBXA 025 | 63.50 | 2 1/2 | 76.20 | 4.10 | 13.7 | 3.70 | 5.5 | 0.05 | 2400 |
| PBXA 030 | 76.20 | 3 | 88.90 | 4.35 | 16.4 | 4.00 | 6.6 | 0.06 | 2000 |
| PBXA 035 | 88.90 | 3 1/2 | 101.60 | 4.60 | 19.2 | 4.20 | 7.7 | 0.07 | 1720 |
| PBXA 040 | 101.60 | 4 | 114.30 | 4.85 | 21.9 | 4.40 | 8.8 | 0.08 | 1500 |
| PBXA 042 | 107.95 | 4 1/4 | 120.65 | 4.95 | 23.1 | 4.50 | 9.2 | 0.09 | 1410 |
| PBXA 045 | 114.30 | 4 1/2 | 127.00 | 5.10 | 24.6 | 4.60 | 9.9 | 0.09 | 1340 |
| PBXA 047 | 120.65 | 4 3/4 | 133.35 | 5.10 | 26.0 | 4.65 | 10.3 | 0.10 | 1270 |
| PBXA 050 | 127.00 | 5 | 139.70 | 5.30 | 27.5 | 4.75 | 11.0 | 0.11 | 1200 |
| PBXA 055 | 139.70 | 5 1/2 | 152.40 | 5.50 | 30.0 | 4.95 | 12.0 | 0.11 | 1090 |
| PBXA 060 | 152.40 | 6 | 165.10 | 5.60 | 32.5 | 5.10 | 13.0 | 0.12 | 1000 |
| PBXA 065 | 165.10 | 6 1/2 | 177.80 | 5.80 | 35.0 | 5.20 | 14.1 | 0.13 | 920 |
| PBXA 070 | 177.80 | 7 | 190.50 | 5.90 | 38.0 | 5.40 | 15.2 | 0.14 | 860 |
| PBXA 075 | 190.50 | 7 1/2 | 203.20 | 6.10 | 40.5 | 5.50 | 16.3 | 0.15 | 800 |
| PBXA 080 | 203.20 | 8 | 215.90 | 6.20 | 43.5 | 5.60 | 17.4 | 0.16 | 750 |
| PBXA 085 | 215.90 | 8 1/2 | 228.60 | 6.40 | 46.0 | 5.80 | 18.5 | 0.17 | 710 |
| PBXA 090 | 228.60 | 9 | 241.30 | 6.50 | 49.0 | 5.90 | 19.6 | 0.18 | 670 |
| PBXA 095 | 241.30 | 9 1/2 | 254.00 | 6.60 | 52.0 | 6.00 | 20.7 | 0.19 | 630 |
PBXA 100 - PBXA 300参数表| KMF型号 | dmm | dinch | Dmm | 轴向动载Ca kN | 轴向静载Coa kN | 径向动载Cr kN | 径向静载Cor kN | 质量kg | 极限转速nG grease min-1 |
|---|
| PBXA 100 | 254.00 | 10 | 266.70 | 6.80 | 54.0 | 6.10 | 21.8 | 0.20 | 600 |
| PBXA 105 | 266.70 | 10 1/2 | 279.40 | 6.90 | 57.0 | 6.20 | 22.7 | 0.21 | 570 |
| PBXA 110 | 279.40 | 11 | 292.10 | 7.00 | 59.0 | 6.30 | 23.8 | 0.22 | 550 |
| PBXA 115 | 292.10 | 11 1/2 | 304.80 | 7.10 | 62.0 | 6.40 | 24.9 | 0.23 | 520 |
| PBXA 120 | 304.80 | 12 | 317.50 | 7.20 | 65.0 | 6.50 | 26.0 | 0.24 | 500 |
| PBXA 125 | 317.50 | 12 1/2 | 330.20 | 7.20 | 66.0 | 6.60 | 26.5 | 0.25 | 480 |
| PBXA 130 | 330.20 | 13 | 342.90 | 7.40 | 70.0 | 6.70 | 28.0 | 0.26 | 460 |
| PBXA 135 | 342.90 | 13 1/2 | 355.60 | 7.50 | 73.0 | 6.80 | 29.5 | 0.27 | 450 |
| PBXA 140 | 355.60 | 14 | 368.30 | 7.40 | 76.0 | 6.90 | 30.5 | 0.28 | 430 |
| PBXA 145 | 368.30 | 14 1/2 | 381.00 | 7.70 | 78.0 | 7.00 | 31.5 | 0.29 | 410 |
| PBXA 150 | 381.00 | 15 | 393.70 | 7.80 | 81.0 | 7.10 | 32.5 | 0.30 | 400 |
| PBXA 155 | 393.70 | 15 1/2 | 406.40 | 7.90 | 84.0 | 7.10 | 33.5 | 0.31 | 390 |
| PBXA 160 | 406.40 | 16 | 419.10 | 8.00 | 86.0 | 7.20 | 34.5 | 0.32 | 380 |
| PBXA 165 | 419.10 | 16 1/2 | 431.80 | 8.10 | 89.0 | 7.30 | 35.5 | 0.33 | 360 |
| PBXA 170 | 431.80 | 17 | 444.50 | 8.20 | 92.0 | 7.40 | 37.0 | 0.34 | 350 |
| PBXA 175 | 444.50 | 17 1/2 | 457.20 | 8.30 | 95.0 | 7.50 | 38.0 | 0.35 | 340 |
| PBXA 180 | 457.20 | 18 | 469.90 | 8.40 | 97.0 | 7.60 | 39.0 | 0.36 | 330 |
| PBXA 185 | 469.90 | 18 1/2 | 482.60 | 8.40 | 100.0 | 7.60 | 40.0 | 0.37 | 320 |
| PBXA 190 | 482.60 | 19 | 495.30 | 8.50 | 103.0 | 7.70 | 41.0 | 0.38 | 320 |
| PBXA 195 | 495.30 | 19 1/2 | 508.00 | 8.60 | 105.0 | 7.80 | 42.0 | 0.39 | 310 |
| PBXA 200 | 508.00 | 20 | 520.70 | 8.70 | 108.0 | 7.80 | 43.0 | 0.40 | 300 |
| PBXA 210 | 533.40 | 21 | 546.10 | 8.80 | 113.0 | 8.00 | 45.5 | 0.41 | 290 |
| PBXA 220 | 558.80 | 22 | 571.50 | 9.00 | 119.0 | 8.10 | 47.5 | 0.43 | 270 |
| PBXA 230 | 584.20 | 23 | 596.90 | 9.10 | 124.0 | 8.20 | 49.5 | 0.45 | 260 |
| PBXA 240 | 609.60 | 24 | 622.30 | 9.30 | 130.0 | 8.40 | 52.0 | 0.47 | 250 |
| PBXA 250 | 635.00 | 25 | 647.70 | 9.40 | 135.0 | 8.50 | 54.0 | 0.49 | 240 |
| PBXA 260 | 660.40 | 26 | 673.10 | 9.50 | 140.0 | 8.60 | 56.0 | 0.51 | 230 |
| PBXA 270 | 685.80 | 27 | 698.50 | 9.70 | 146.0 | 8.70 | 58.0 | 0.53 | 220 |
| PBXA 280 | 711.20 | 28 | 723.90 | 9.80 | 151.0 | 8.70 | 60.0 | 0.55 | 210 |
| PBXA 290 | 736.60 | 29 | 749.30 | 9.90 | 156.0 | 9.00 | 63.0 | 0.57 | 210 |
| PBXA 300 | 762.00 | 30 | 774.70 | 10.10 | 162.0 | 9.10 | 65.0 | 0.59 | 200 |
文中品牌名称、商标、产品图片及原始技术资料的相关权利归各自权利人所有。具体参数及技术要求请以品牌方最新正式资料为准。
