Phone: +86-13721614625
Email: sale@lkwebearing.com
The BER10/19 Ultra High Frequency Spindle Bearing combines Si₃N₄ ceramic balls with SUJ2 bearing steel rings, maintaining optimal load distribution under high - speed conditions while delivering low vibration, high rotational accuracy, and long service life.
Type | Main dimensions | Rated load | Rated speed | ||||
---|---|---|---|---|---|---|---|
Dynamics | Static | Speed limit | |||||
d[mm] | D[mm] | B[mm] | C[kN] | C0[kN] | [r/min] | ||
60BER10S | 60 | 95 | 18 | 15.0 | 13.1 | 22000.0 | |
60BER10H | 60 | 95 | 18 | 15.0 | 13.1 | 32300.0 | |
55BER10X | 55 | 90 | 18 | 14.4 | 12.0 | 41400.0 | |
55BER10S | 55 | 90 | 18 | 14.4 | 12.0 | 23500.0 | |
55BER10H | 55 | 90 | 18 | 14.4 | 12.0 | 34500.0 | |
50BER10X | 50 | 80 | 16 | 11.6 | 9.5 | 46200.0 | |
50BER10S | 50 | 80 | 16 | 11.6 | 9.5 | 26200.0 | |
50BER10H | 50 | 80 | 16 | 11.6 | 9.5 | 38500.0 | |
45BER10X | 45 | 75 | 16 | 11.2 | 8.8 | 50000.0 | |
45BER10S | 45 | 75 | 16 | 11.2 | 8.8 | 28400.0 | |
45BER10H | 45 | 75 | 16 | 11.2 | 8.8 | 41700.0 | |
40BER10X | 40 | 68 | 15 | 10.7 | 7.95 | 55600.0 | |
40BER10S | 40 | 68 | 15 | 10.7 | 7.95 | 31500.0 | |
40BER10H | 40 | 68 | 15 | 10.7 | 7.95 | 46300.0 | |
35BER10X | 35 | 62 | 14 | 9.7 | 6.85 | 61900.0 | |
35BER10S | 35 | 62 | 14 | 9.7 | 6.85 | 35100.0 | |
35BER10H | 35 | 62 | 14 | 9.7 | 6.85 | 51600.0 | |
30BER10X | 30 | 55 | 13 | 8.3 | 5.5 | 70600.0 | |
30BER10S | 30 | 55 | 13 | 8.3 | 5.5 | 40000.0 | |
30BER10H | 30 | 55 | 13 | 8.3 | 5.5 | 58900.0 |