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72C Series
| Boundary dimensions(mm) |
Basic load ratings(kN) |
Limiting speeds(rpm) |
Mass(Kg) |
Bearing Number |
| d |
D |
B |
rs min |
r1s min |
Cr |
Cor |
Grease |
Oil |
(Approx.) |
SZHLB |
| 150 | 270 | 45 | 3 | 1.1 | 253 | 281 | 3,700 | 5,000 | 11 | 7230C |
| 140 | 250 | 42 | 3 | 1.1 | 221 | 233 | 4,000 | 5,300 | 7.3 | 7228C |
| 130 | 230 | 40 | 3 | 1.1 | 213 | 214 | 4,400 | 5,800 | 5.83 | 7226C |
| 120 | 215 | 40 | 2.1 | 1.1 | 199 | 192 | 4,800 | 6,400 | 5.16 | 7224C |
| 110 | 200 | 38 | 2.1 | 1.1 | 176 | 160 | 5,200 | 6,900 | 4.29 | 7222C |
| 105 | 190 | 36 | 2.1 | 1.1 | 162 | 143 | 5,500 | 7,300 | 3.66 | 7221C |
| 100 | 180 | 34 | 2.1 | 1.1 | 149 | 127 | 5,800 | 7,700 | 3.08 | 7220C |
| 95 | 170 | 32 | 2.1 | 1.1 | 139 | 120 | 6,100 | 8,100 | 2.58 | 7219C |
| 90 | 160 | 30 | 2 | 1 | 123 | 105 | 6,500 | 8,600 | 2.13 | 7218C |
| 85 | 150 | 28 | 2 | 1 | 104 | 90.5 | 6,900 | 9,100 | 1.73 | 7217C |
| 80 | 140 | 26 | 2 | 1 | 93.0 | 77.5 | 7,300 | 9,700 | 1.39 | 7216C |
| 75 | 130 | 25 | 1.5 | 1 | 79.5 | 65.5 | 7,800 | 10,000 | 1.14 | 7215C |
| 70 | 125 | 24 | 1.5 | 1 | 76.0 | 60.0 | 8,300 | 11,000 | 1.04 | 7214C |
| 65 | 120 | 23 | 1.5 | 1 | 70.0 | 55.0 | 9,000 | 12,000 | 0.948 | 7213C |
| 60 | 110 | 22 | 1.5 | 1 | 64.0 | 49.5 | 9,700 | 13,000 | 0.757 | 7212C |
| 55 | 100 | 21 | 1.5 | 1 | 53.0 | 40.0 | 11,000 | 14,000 | 0.593 | 7211C |
| 50 | 90 | 20 | 1.1 | 0.6 | 43.0 | 31.5 | 12,000 | 15,000 | 0.454 | 7210C |
| 45 | 85 | 19 | 1.1 | 0.6 | 41.0 | 28.8 | 13,000 | 17,000 | 0.4 | 7209C |
| 40 | 80 | 18 | 1.1 | 0.6 | 36.5 | 25.2 | 14,000 | 19,000 | 0.35 | 7208C |
| 35 | 72 | 17 | 1.1 | 0.6 | 30.5 | 19.9 | 16,000 | 21,000 | 0.273 | 7207C |
| 30 | 62 | 16 | 1 | 0.6 | 23.0 | 14.7 | 18,000 | 24,000 | 0.191 | 7206C |
| 25 | 52 | 15 | 1 | 0.6 | 16.6 | 10.2 | 21,000 | 28,000 | 0.121 | 7205C |
| 20 | 47 | 14 | 1 | 0.6 | 14.6 | 8.15 | 25,000 | 34,000 | 0.1 | 7204C |
| 17 | 40 | 12 | 0.6 | 0.3 | 11.2 | 5.75 | 29,000 | 38,000 | 0.062 | 7203C |
| 15 | 35 | 11 | 0.6 | 0.3 | 9.00 | 4.50 | 32,000 | 42,000 | 0.045 | 7202C |
| 12 | 32 | 10 | 0.6 | 0.3 | 7.10 | 3.45 | 36,000 | 49,000 | 0.036 | 7201C |
| 10 | 30 | 9 | 0.6 | 0.3 | 5.40 | 2.64 | 41,000 | 55,000 | 0.029 | 7200C |
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