| Shaft Diameter (mm) | Bearing Designation | Mass Approx | Boundary Dimensions | Basic Load Rating | Limiting Speed | ||||
|---|---|---|---|---|---|---|---|---|---|
| Current Code | Original Code | Fw | D | C | Dynamic | Static | Oil | ||
| g | mm | N | rpm | ||||||
4.76 | J-35 | 4.76 | 8.73 | 9.525 | 257 | 352 | 75000 | ||
6.35 | J-45 | 6.35 | 11.11 | 7.92 | 290 | 331 | 57000 | ||
J-47 | 6.35 | 11.11 | 11.13 | 473 | 617 | 57000 | |||
7.94 | J-55 | 7.94 | 12.7 | 7.92 | 315 | 383 | 44000 | ||
J-57 | 7.94 | 12.7 | 11.13 | 560 | 805 | 44000 | |||
JH-57 | 7.94 | 14.29 | 11.13 | 696 | 849 | 47000 | |||
9.525 | J-65 | 9.525 | 14.29 | 7.92 | 358 | 474 | 36000 | ||
J-66 | 9.525 | 14.29 | 9.52 | 500 | 728 | 36000 | |||
J-68 | 9.525 | 14.29 | 12.7 | 755 | 1240 | 36000 | |||
JH-68 | 9.525 | 15.88 | 12.7 | 987 | 1370 | 38000 | |||
11.11 | J-78 | 11.11 | 15.88 | 12.7 | 882 | 1580 | 30000 | ||
JH-78 | 11.11 | 17.46 | 12.7 | 1060 | 1510 | 30000 | |||
12.548 | J-88K | 12.548 | 17.463 | 12.7 | 914 | 1710 | 26000 | ||
14.288 | J-910 | 14.288 | 19.05 | 15.88 | 1190 | 2490 | 23000 | ||
J-108 | 15.88 | 20.64 | 12.7 | 970 | 1970 | 21000 | |||
15.88 | JH-1010 | 15.88 | 22.225 | 15.88 | 1280 | 2930 | 21000 | ||
17.462 | JH-1112 | 17.462 | 23.812 | 19.05 | 1830 | 4610 | 19000 | ||
19.05 | J-1212 | 19.05 | 25.4 | 19.05 | 2320 | 4880 | 18000 | ||
22.225 | J-148 | 22.225 | 28.58 | 12.7 | 1640 | 3270 | 15000 | ||
JH-1412 | 22.225 | 30.16 | 19.05 | 2710 | 5450 | 15000 | |||
JH-14160H | 22.225 | 30.162 | 25.4 | 2710 | 5450 | 15000 | |||
25.4 | JH-1616 | 25.4 | 33.34 | 25.4 | 4090 | 9570 | 13000 | ||
28.58 | JH-1818 | 28.58 | 38.1 | 28.58 | 5440 | 12500 | 12000 | ||
35.61 | JH-1470 | 35.61 | 57.2 | 17.8 | 5680 | 13500 | 10000 | ||
41.275 | J-2616 | 41.275 | 50.8 | 25.4 | 5890 | 15600 | 7900 | ||
50.8 | J-3216 | 50.8 | 60.32 | 25.4 | 6350 | 18400 | 6300 | ||
Last：SCH | BCH | BA BHA