|
|
| Boundary dimensions(mm) |
Basic load ratings(kN) |
Limiting speeds(rpm) |
Mass(Kg) |
Bearing Number |
| d |
D |
B |
rs min |
Cr |
Cor |
Grease |
Oil |
(Approx.) |
SZHLB |
| 60 | 130 | 31 | 2.1 | 167 | 191 | 2,200 | 3,400 | 2.1 | 21312 |
| 55 | 120 | 29 | 2 | 145 | 163 | 2,400 | 3,700 | 1.71 | 21311W33C3 |
| 55 | 120 | 29 | 2 | 145 | 163 | 2,400 | 3,700 | 1.69 | 21311KW33C3 |
| 55 | 120 | 29 | 2 | 145 | 163 | 2,400 | 3,700 | 1.69 | 21311K |
| 55 | 120 | 29 | 2 | 145 | 163 | 2,400 | 3,700 | 1.71 | 21311 |
| 50 | 110 | 27 | 2 | 118 | 127 | 2,600 | 4,000 | 1.21 | 21310W33C3 |
| 50 | 110 | 27 | 2 | 118 | 127 | 2,600 | 4,000 | 1.19 | 21310KW33C3 |
| 50 | 110 | 27 | 2 | 118 | 127 | 2,600 | 4,000 | 1.19 | 21310K |
| 50 | 110 | 27 | 2 | 118 | 127 | 2,600 | 4,000 | 1.21 | 21310 |
| 45 | 100 | 25 | 1.5 | 102 | 106 | 2,900 | 4,400 | 0.927 | 21309W33C3 |
| 45 | 100 | 25 | 1.5 | 102 | 106 | 2,900 | 4,400 | 0.912 | 21309KW33C3 |
| 45 | 100 | 25 | 1.5 | 102 | 106 | 2,900 | 4,400 | 0.912 | 21309K |
| 45 | 100 | 25 | 1.5 | 102 | 106 | 2,900 | 4,400 | 0.927 | 21309 |
| 40 | 90 | 23 | 1.5 | 88 | 90 | 3,200 | 4,900 | 0.705 | 21308W33C3 |
| 40 | 90 | 23 | 1.5 | 88 | 90 | 3,200 | 4,900 | 0.694 | 21308KW33C3 |
| 40 | 90 | 23 | 1.5 | 88 | 90 | 3,200 | 4,900 | 0.694 | 21308K |
| 40 | 90 | 23 | 1.5 | 88 | 90 | 3,200 | 4,900 | 0.705 | 21308 |
| 150 | 270 | 96 | 3 | 935 | 1,460 | 1,000 | 1,600 | 24.1 | 23230 |
| 140 | 250 | 88 | 3 | 805 | 1,270 | 1,100 | 1,700 | 18.8 | 23228W33C3 |
| 140 | 250 | 88 | 3 | 805 | 1,270 | 1,100 | 1,700 | 18.2 | 23228KW33C3 |
| 140 | 250 | 88 | 3 | 805 | 1,270 | 1,100 | 1,700 | 18.2 | 23228K |
| 140 | 250 | 88 | 3 | 805 | 1,270 | 1,100 | 1,700 | 18.8 | 23228 |
| 130 | 230 | 80 | 3 | 685 | 1,060 | 1,200 | 1,900 | 14.3 | 23226W33C3 |
| 130 | 230 | 80 | 3 | 685 | 1,060 | 1,200 | 1,900 | 13.9 | 23226KW33C3 |
| 130 | 230 | 80 | 3 | 685 | 1,060 | 1,200 | 1,900 | 13.9 | 23226K |
| 130 | 230 | 80 | 3 | 685 | 1,060 | 1,200 | 1,900 | 14.3 | 23226 |
| 120 | 215 | 76 | 2.1 | 585 | 880 | 1,300 | 2,000 | 12.1 | 23224W33C3 |
| 120 | 215 | 76 | 2.1 | 585 | 880 | 1,300 | 2,000 | 11.7 | 23224KW33C3 |
| 120 | 215 | 76 | 2.1 | 585 | 880 | 1,300 | 2,000 | 11.7 | 23224K |
| 120 | 215 | 76 | 2.1 | 585 | 880 | 1,300 | 2,000 | 12.1 | 23224 |
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