Double-Row Bearings (BSBD Series)
Designations | Boundary Dimensions | Basic Load Ratings | Speeds | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Limiting Speeds | |||||||||||
d |
D |
B |
2B |
r(min.) |
r1(min.) |
Ca |
C0a |
Grease |
|||
mm | mm | mm | mm | mm | mm | kN | kN | min-1 | |||
square | BSN1242 | 12 | 42 | 25 | 0.6 | 0.3 | 22.2 | 24.0 | 8000 | ||
square | BSF1255 | 12 | 55 | 25 | 0.6 | 0.3 | 22.2 | 24.0 | 8000 | ||
square | BSN1545 | 15 | 45 | 25 | 0.6 | 0.3 | 23.3 | 26.9 | 7100 | ||
square | BSF1560 | 15 | 60 | 25 | 0.6 | 0.3 | 23.3 | 26.9 | 7100 | ||
square | BSN1747-DT | 17 | 47 | 50 | 0.6 | 0.6 | 39.5 | 59.5 | 6700 | ||
square | BSN1747 | 17 | 47 | 25 | 0.6 | 0.6 | 24.4 | 29.7 | 6700 | ||
square | BSF1762-DT | 17 | 62 | 50 | 0.6 | 0.6 | 39.5 | 59.5 | 6700 | ||
square | BSF1762 | 17 | 62 | 25 | 0.6 | 0.6 | 24.4 | 29.7 | 6700 | ||
square | BSN2052-DT | 20 | 52 | 56 | 0.6 | 0.6 | 51.5 | 82.0 | 5800 | ||
square | BSN2052 | 20 | 52 | 28 | 0.6 | 0.6 | 31.5 | 41.0 | 5800 | ||
square | BSF2068-DT | 20 | 68 | 56 | 0.6 | 0.6 | 51.5 | 82.0 | 5800 | ||
square | BSF2068 | 20 | 68 | 28 | 0.6 | 0.6 | 31.5 | 41.0 | 5800 | ||
square | BSN2557-DT | 25 | 57 | 56 | 0.6 | 0.6 | 55.0 | 96.0 | 5100 | ||
square | BSN2557 | 25 | 57 | 28 | 0.6 | 0.6 | 34.0 | 48.0 | 5100 | ||
square | BSF2575-DT | 25 | 75 | 56 | 0.6 | 0.6 | 55.0 | 96.0 | 5100 | ||
square | BSF2575 | 25 | 75 | 28 | 0.6 | 0.6 | 34.0 | 48.0 | 5100 | ||
square | BSN3062-DT | 30 | 62 | 56 | 0.6 | 0.6 | 58.5 | 111 | 4500 | ||
square | BSN3062 | 30 | 62 | 28 | 0.6 | 0.6 | 36.0 | 55.5 | 4500 | ||
square | BSN3072-DT | 30 | 72 | 76 | 0.6 | 0.6 | 118 | 188 | 3900 | ||
square | BSN3072 | 30 | 72 | 38 | 0.6 | 0.6 | 72.5 | 94.0 | 3900 |