| 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 | ||||
| PRF120 | 304.8 | 342.9 | 19.05 | 51 | 2.359 | 64 010 |
27 160 |
90 480 |
76 510 |
5 860 |
4 950 |
1 570 |
KF120CP0 | SE120CP0 | PRG120 | 304.8 | 355.6 | 25.4 | 39 | 4.218 | 94 930 |
47 550 |
143 900 |
137 850 |
9 500 |
9 100 |
1 540 |
KG120CP0 | SG120CP0 |
| PRB140 | 355.6 | 371.475 | 7.938 | 143 | 0.476 | 25 840 |
7 470 |
37 590 |
20 110 |
2 730 |
1 460 |
1 400 |
KB140CP0 | SB140CP0 | PRC140 | 355.6 | 374.65 | 9.525 | 115 | 0.689 | 30 740 |
9 580 |
43 680 |
25 800 |
3 190 |
1 880 |
1 390 |
KC140CP0 | SC140CP0 |
| PRD140 | 355.6 | 381 | 12.7 | 87 | 1.238 | 44 130 |
15 390 |
67 520 |
44 620 |
4 970 |
3 290 |
1 380 |
KD140CP0 | SD140CP0 | PRF140 | 355.6 | 393.7 | 19.05 | 59 | 2.722 | 74 060 |
29 450 |
104 130 |
80 470 |
7 800 |
6 030 |
1 360 |
KF140CP0 | SF140CP0 |
| PRG140 | 355.6 | 406.4 | 25.4 | 45 | 4.899 | 109 520 |
50 180 |
164 940 |
145 500 |
12 570 |
11 090 |
1 330 |
KG140CP0 | SG140CP0 | PRB160 | 406.4 | 422.275 | 7.938 | 163 | 0.544 | 29 450 |
8 060 |
42 790 |
21 350 |
3 540 |
1 770 |
1 230 |
KB160CP0 | SB160CP0 |
| PRC160 | 406.4 | 425.45 | 9.525 | 131 | 0.785 | 35 050 |
10 320 |
49 640 |
26 910 |
4 130 |
2 240 |
1 220 |
KC160CP0 | SC160CP0 | PRD160 | 406.4 | 431.8 | 12.7 | 99 | 1.406 | 50 220 |
16 410 |
76 640 |
46 710 |
6 420 |
3 920 |
1 210 |
KD160CP0 | SD160CP0 |
| PRF160 | 406.4 | 444.5 | 19.05 | 67 | 3.221 | 84 070 |
31 600 |
117 790 |
84 520 |
10 020 |
7 190 |
1 190 |
KF160CP0 | SF160CP0 | PRG160 | 406.4 | 457.2 | 25.4 | 51 | 5.579 | 124 150 |
52 580 |
185 980 |
152 440 |
16 060 |
13 170 |
1 180 |
KG160CP0 | SG160CP0 |
| PRB180 | 457.2 | 473.075 | 7.938 | 183 | 0.612 | 33 090 |
8 610 |
47 950 |
22 460 |
4 460 |
2 090 |
1 090 |
KB180CP0 | SB180CP0 | PRC180 | 457.2 | 476.25 | 9.525 | 147 | 0.88 | 39 320 |
11 020 |
55 650 |
28 420 |
5 190 |
2 650 |
1 090 |
KC180CP0 | SC180CP0 |
| PRD180 | 457.2 | 482.6 | 12.7 | 111 | 1.579 | 56 270 |
17 490 |
85 670 |
48 350 |
8 050 |
4 540 |
1 080 |
KD180CP0 | SD180CP0 | PRF180 | 457.2 | 495.3 | 19.05 | 75 | 3.583 | 94 120 |
33 620 |
131 490 |
88 880 |
12 520 |
8 460 |
1 070 |
KF180CP0 | SF180CP0 |
| PRG180 | 457.2 | 508 | 25.4 | 57 | 6.214 | 138 740 |
55 010 |
207 020 |
158 620 |
19 980 |
15 310 |
1 050 |
KG180CP0 | SG180CP0 | PRB200 | 508 | 523.875 | 7.938 | 203 | 0.68 | 36 700 |
9 130 |
53 110 |
23 400 |
5 480 |
2 410 |
980 | KB200CP0 | SB200CP0 |
| PRC200 | 508 | 527.05 | 9.525 | 163 | 0.98 | 43 590 |
11 680 |
61 610 |
29 670 |
6 380 |
3 070 |
980 | KC200CP0 | SC200CP0 | PRD200 | 508 | 533.4 | 12.7 | 123 | 1.746 | 62 360 |
18 520 |
94 840 |
50 620 |
9 870 |
5 270 |
980 | KD200CP0 | SD200CP0 |
| PRF200 | 508 | 546.1 | 19.05 | 83 | 4.037 | 104 180 |
35 520 |
145 100 |
91 500 |
15 300 |
9 650 |
960 | KF200CP0 | SF200CP0 | PRG200 | 508 | 558.8 | 25.4 | 63 | 7.167 | 153 330 |
58 020 |
227 930 |
163 610 |
24 320 |
17 460 |
950 | KG200CP0 | SG200CP0 |
| PRC250 | 635 | 654.05 | 9.525 | 203 | 1.22 | 54 270 |
13 180 |
76 510 |
32 470 |
9 860 |
4 190 |
790 | KC250CP0 | SC250CP0 | PRD250 | 635 | 660.4 | 12.7 | 153 | 2.173 | 77 580 |
20 860 |
117 480 |
54 540 |
15 220 |
7 060 |
780 | KD250CP0 | SD250CP0 |
径向接触球轴承
等截面薄壁径向接触球轴承设计为可以承受高压的深沟球轴承，这种轴承主要 设计意图是承受径向负荷但也可以承受中等的轴向负荷、回转负荷以及瞬间负荷。
