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DB Series
| Boundary dimensions(mm) |
Basic load ratings(kN) |
Limiting speeds(rpm) |
Mass(Kg) |
Bearing Number |
| d |
D |
2B |
rs in |
r1s in |
Cr |
Cor |
Grease |
Oil |
(Approx.) |
SZHLB |
| 130 | 230 | 80 | 3 | 1.1 | 345 | 430 | 3,500 | 4,600 | 11.66 | 7226CDB |
| 120 | 215 | 80 | 2.1 | 1.1 | 325 | 385 | 3,800 | 5,000 | 10.32 | 7224CDB |
| 110 | 200 | 76 | 2.1 | 1.1 | 286 | 320 | 4,100 | 5,500 | 8.58 | 7222CDB |
| 105 | 190 | 72 | 2.1 | 1.1 | 264 | 286 | 4,400 | 5,800 | 7.32 | 7221CDB |
| 100 | 180 | 68 | 2.1 | 1.1 | 242 | 254 | 4,600 | 6,100 | 6.16 | 7220CDB |
| 95 | 170 | 64 | 2.1 | 1.1 | 226 | 240 | 4,800 | 6,400 | 5.16 | 7219CDB |
| 90 | 160 | 60 | 2 | 1 | 199 | 209 | 5,100 | 6,800 | 4.26 | 7218CDB |
| 85 | 150 | 56 | 2 | 1 | 169 | 181 | 5,400 | 7,200 | 3.46 | 7217CDB |
| 80 | 140 | 52 | 2 | 1 | 151 | 155 | 5,800 | 7,700 | 2.78 | 7216CDB |
| 75 | 130 | 50 | 1.5 | 1 | 129 | 131 | 6,200 | 8,200 | 2.28 | 7215CDB |
| 70 | 125 | 48 | 1.5 | 1 | 123 | 120 | 6,600 | 8,800 | 2.08 | 7214CDB |
| 65 | 120 | 46 | 1.5 | 1 | 113 | 110 | 7,100 | 9,500 | 1.896 | 7213CDB |
| 60 | 110 | 44 | 1.5 | 1 | 104 | 99.0 | 7,700 | 10,000 | 1.514 | 7212CDB |
| 55 | 100 | 42 | 1.5 | 1 | 86.0 | 80.0 | 8,300 | 11,000 | 1.186 | 7211CDB |
| 50 | 90 | 40 | 1.1 | 0.6 | 69.5 | 63.5 | 9,100 | 12,000 | 0.908 | 7210CDB |
| 45 | 85 | 38 | 1.1 | 0.6 | 66.5 | 57.5 | 10,000 | 13,000 | 0.8 | 7209CDB |
| 40 | 80 | 36 | 1.1 | 0.6 | 59.0 | 50.5 | 11,000 | 15,000 | 0.7 | 7208CDB |
| 35 | 72 | 34 | 1.1 | 0.6 | 49.5 | 40.0 | 13,000 | 17,000 | 0.546 | 7207CDB |
| 30 | 62 | 32 | 1 | 0.6 | 37.5 | 29.5 | 14,000 | 19,000 | 0.382 | 7206CDB |
| 25 | 52 | 30 | 1 | 0.6 | 27.0 | 20.5 | 17,000 | 22,000 | 0.242 | 7205CDB |
| 20 | 47 | 28 | 1 | 0.6 | 23.7 | 16.3 | 20,000 | 27,000 | 0.2 | 7204CDB |
| 17 | 40 | 24 | 0.6 | 0.3 | 18.1 | 11.5 | 23,000 | 30,000 | 0.124 | 7203CDB |
| 15 | 35 | 22 | 0.6 | 0.3 | 14.6 | 9.05 | 25,000 | 33,000 | 0.09 | 7202CDB |
| 12 | 32 | 20 | 0.6 | 0.3 | 11.5 | 6.95 | 29,000 | 38,000 | 0.072 | 7201CDB |
| 10 | 30 | 18 | 0.6 | 0.3 | 8.80 | 5.25 | 32,000 | 43,000 | 0.058 | 7200CDB |
| 200 | 310 | 102 | 2.1 | 1.1 | 450 | 710 | 2,400 | 3,200 | 28 | 7040CDB |
| 190 | 290 | 92 | 2.1 | 1.1 | 400 | 615 | 2,600 | 3,400 | 21.6 | 7038CDB |
| 180 | 280 | 92 | 2.1 | 1.1 | 390 | 580 | 2,700 | 3,600 | 20.8 | 7036CDB |
| 170 | 260 | 84 | 2.1 | 1.1 | 330 | 470 | 2,900 | 3,900 | 15.92 | 7034CDB |
| 160 | 240 | 76 | 2.1 | 1.1 | 278 | 385 | 3,100 | 4,100 | 11.92 | 7032CDB |
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