| 型号 | 基本尺寸 (mm) | 球数 | 重量 (Kg) | 额定负载 | 极限转速 (RPM) | 对应型号 | ||||||||
| d | D | B | 径向静Co(N | 径向动Cr(N) | 推力静N | 推力动N | 倾覆 静 Nm  | 倾覆 动 Nm | KAYDON | SILVERTHIN | ||||
| PXAA10 | 25.4 | 34.925 | 4.763 | 21 | 0.014 | 1 290  | 
                                                         
                                                                1 200  | 
                                                         
                                                                3 250  | 
                                                         
                                                                3 020  | 
                                                         
                                                                20 | 20 | 10 110  | 
                                                         
                                                                KAA10XL0 | SAA10XL0 | PXAA15 | 38.1 | 47.625 | 4.763 | 29 | 0.018 | 1 780  | 
                                                         
                                                                1 380  | 
                                                         
                                                                4 450  | 
                                                         
                                                                3 430  | 
                                                         
                                                                40 | 30 | 7 110  | 
                                                         
                                                                KAA15XL0 | SAA15XL0 | 
| PXA020 | 50.8 | 63.5 | 6.35 | 27 | 0.045 | 3 020  | 
                                                         
                                                                2 290  | 
                                                         
                                                                7 610  | 
                                                         
                                                                5 470  | 
                                                         
                                                                90 | 60 | 5 330  | 
                                                         
                                                                KA020XP0 | SA020XP0 | PXB020 | 50.8 | 66.675 | 7.938 | 23 | 0.073 | 4 140  | 
                                                         
                                                                3 370  | 
                                                         
                                                                10 410  | 
                                                         
                                                                7 740  | 
                                                         
                                                                120 | 90 | 5 190  | 
                                                         
                                                                KB020XP0 | SB020XP0 | 
| PXA025 | 63.5 | 76.2 | 6.35 | 33 | 0.059 | 3 690  | 
                                                         
                                                                2 590  | 
                                                         
                                                                9 300  | 
                                                         
                                                                5 870  | 
                                                         
                                                                130 | 80 | 4 360  | 
                                                         
                                                                KA025XP0 | SA025XP0 | PXB025 | 63.5 | 79.375 | 7.938 | 28 | 0.091 | 5 070  | 
                                                         
                                                                3 770  | 
                                                         
                                                                12 630  | 
                                                         
                                                                8 360  | 
                                                         
                                                                180 | 120 | 4 270  | 
                                                         
                                                                KB025XP0 | SB025XP0 | 
| PXA030 | 76.2 | 88.9 | 6.35 | 39 | 0.068 | 4 400  | 
                                                         
                                                                2 860  | 
                                                         
                                                                10 990  | 
                                                         
                                                                6 270  | 
                                                         
                                                                180 | 100 | 3 690  | 
                                                         
                                                                KA030XP0 | SA030XP0 | PXB030 | 76.2 | 92.075 | 7.938 | 33 | 0.109 | 5 960  | 
                                                         
                                                                4 150  | 
                                                         
                                                                14 900  | 
                                                         
                                                                8 850  | 
                                                         
                                                                250 | 150 | 3 620  | 
                                                         
                                                                KB030XP0 | SB030XP0 | 
| PXA035 | 88.9 | 101.6 | 6.35 | 45 | 0.082 | 5 070  | 
                                                         
                                                                3 120  | 
                                                         
                                                                12 680  | 
                                                         
                                                                6 580  | 
                                                         
                                                                240 | 130 | 3 200  | 
                                                         
                                                                KA035XP0 | SA035XP0 | PXB035 | 88.9 | 104.775 | 7.938 | 38 | 0.122 | 6 850  | 
                                                         
                                                                4 510  | 
                                                         
                                                                17 170  | 
                                                         
                                                                9 340  | 
                                                         
                                                                330 | 180 | 3 150  | 
                                                         
                                                                KB035XP0 | SB035XP0 | 
| PXA040 | 101.6 | 114.3 | 6.35 | 51 | 0.086 | 5 740  | 
                                                         
                                                                3 360  | 
                                                         
                                                                14 320  | 
                                                         
                                                                6 890  | 
                                                         
                                                                310 | 150 | 2 820  | 
                                                         
                                                                KA040XP0 | SA040XP0 | PXB040 | 101.6 | 117.475 | 7.938 | 43 | 0.136 | 7 780  | 
                                                         
                                                                4 850  | 
                                                         
                                                                19 440  | 
                                                         
                                                                9 830  | 
                                                         
                                                                430 | 210 | 2 780  | 
                                                         
                                                                KB040XP0 | SB040XP0 | 
| PXC040 | 101.6 | 120.65 | 9.525 | 35 | 0.204 | 9 340  | 
                                                         
                                                                6 300  | 
                                                         
                                                                23 400  | 
                                                         
                                                                12 500  | 
                                                         
                                                                520 | 280 | 2 740  | 
                                                         
                                                                KC040XP0 | SC040XP0 | PXD040 | 101.6 | 127 | 12.7 | 27 | 0.354 | 13 700  | 
                                                         
                                                                10 280  | 
                                                         
                                                                34 250  | 
                                                         
                                                                21 750  | 
                                                         
                                                                780 | 500 | 2 670  | 
                                                         
                                                                KD040XP0 | SD040XP0 | 
| PXF040 | 101.6 | 139.7 | 19.05 | 19 | 0.862 | 23 840  | 
                                                         
                                                                20 750  | 
                                                         
                                                                59 610  | 
                                                         
                                                                39 280  | 
                                                         
                                                                1 440  | 
                                                         
                                                                950 | 2 530  | 
                                                         
                                                                KF040XP0 | SF040XP0 | PXG040 | 101.6 | 152.4 | 25.4 | 15 | 1.633 | 36 520  | 
                                                         
                                                                35 490  | 
                                                         
                                                                91 280  | 
                                                         
                                                                67 390  | 
                                                         
                                                                2 320  | 
                                                         
                                                                1 710  | 
                                                         
                                                                2 400  | 
                                                         
                                                                KG040XP0 | SG040XP0 | 
| PXA042 | 107.95 | 120.65 | 6.35 | 54 | 0.091 | 6 090  | 
                                                         
                                                                3 480  | 
                                                         
                                                                15 170  | 
                                                         
                                                                7 070  | 
                                                         
                                                                350 | 160 | 2 670  | 
                                                         
                                                                KA042XP0 | SA042XP0 | PXB042 | 107.95 | 123.825 | 7.938 | 45 | 0.141 | 8 140  | 
                                                         
                                                                4 980  | 
                                                         
                                                                20 330  | 
                                                         
                                                                9 920  | 
                                                         
                                                                470 | 230 | 2 630  | 
                                                         
                                                                KB042XP0 | SB042XP0 | 
| PXC042 | 107.95 | 127 | 9.525 | 37 | 0.213 | 9 880  | 
                                                         
                                                                6 510  | 
                                                         
                                                                24 730  | 
                                                         
                                                                12 770  | 
                                                         
                                                                580 | 300 | 2 590  | 
                                                         
                                                                KC042XP0 | SC042XP0 | PXD042 | 107.95 | 133.35 | 12.7 | 28 | 0.376 | 14 190  | 
                                                         
                                                                10 480  | 
                                                         
                                                                35 500  | 
                                                         
                                                                21 890  | 
                                                         
                                                                860 | 530 | 2 530  | 
                                                         
                                                                KD042XP0 | SD042XP0 | 
| PXF042 | 107.95 | 146.05 | 19.05 | 20 | 0.907 | 25 090  | 
                                                         
                                                                21 330  | 
                                                         
                                                                62 760  | 
                                                         
                                                                39 990  | 
                                                         
                                                                1 590  | 
                                                         
                                                                1 020  | 
                                                         
                                                                2 400  | 
                                                         
                                                                KF042XP0 | SF042XP0 | PXG042 | 107.95 | 158.75 | 25.4 | 15 | 1.724 | 36 520  | 
                                                         
                                                                35 220  | 
                                                         
                                                                91 280  | 
                                                         
                                                                67 390  | 
                                                         
                                                                2 430  | 
                                                         
                                                                1 800  | 
                                                         
                                                                2 290  | 
                                                         
                                                                KG042XP0 | SG042XP0 | 
| PXA045 | 114.3 | 127 | 6.35 | 57 | 0.1 | 6 410  | 
                                                         
                                                                3 600  | 
                                                         
                                                                16 010  | 
                                                         
                                                                7 160  | 
                                                         
                                                                390 | 170 | 2 530  | 
                                                         
                                                                KA045XP0 | SA045XP0 | PXB045 | 114.3 | 130.175 | 7.938 | 48 | 0.15 | 8 670  | 
                                                         
                                                                5 180  | 
                                                         
                                                                21 710  | 
                                                         
                                                                10 230  | 
                                                         
                                                                530 | 250 | 2 490  | 
                                                         
                                                                KB045XP0 | SB045XP0 | 
四点接触球轴承
等截面薄壁四点接触球轴承是承受瞬间高压的理想选择,轴承在滚道和钢球间 实现了四个点接触,可以承受瞬间负荷和回转轴向负荷,虽然也可以使用在轻 负荷的条件下,但在承受单纯的径向负荷方面是不能代替径向接触球轴承或者 角接触球轴承。