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68/Z,ZZ Series
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| Shields Type (68/Z,ZZ Series ) | ||||||||
| Boundary dimensions (mm) | Basic load ratings (kN) | Limiting speeds | Mass (g) | Bearing Number | ||||
| d | D | B | rs min | Cr | Cor | rpm | Approx. | |
| 1.5 | 4 | 2 | 0.15 | 102 | 29.0 | 100,000 | 0.07 | 68/1.5-Z |
| 1.5 | 4 | 2 | 0.15 | 102 | 29.0 | 100,000 | 0.07 | 68/1.5-ZC3 |
| 1.5 | 4 | 2 | 0.15 | 102 | 29.0 | 88,000 | 0.07 | 68/1.5-ZZ |
| 1.5 | 4 | 2 | 0.15 | 102 | 29.0 | 88,000 | 0.07 | 68/1.5-ZZC3 |
| 1.5 | 4 | 2 | 0.15 | 102 | 29.0 | 88,000 | 0.07 | 68/1.5-ZZC3P6QE6 |
| 2.5 | 6 | 2.6 | 0.08 | 209 | 73.0 | 76,000 | 0.22 | 68/2.5-Z |
| 2.5 | 6 | 2.6 | 0.08 | 209 | 73.0 | 76,000 | 0.22 | 68/2.5-ZC3 |
| 2.5 | 6 | 2.6 | 0.08 | 209 | 73.0 | 65,000 | 0.22 | 68/2.5-ZZ |
| 2.5 | 6 | 2.6 | 0.08 | 209 | 73.0 | 65,000 | 0.22 | 68/2.5-ZZC3 |
| 2.5 | 6 | 2.6 | 0.08 | 209 | 73.0 | 65,000 | 0.22 | 68/2.5-ZZC3P6QE6 |
| 1 | 3 | 1.5 | 0.05 | 80 | 22.0 | 140,000 | 0.05 | 681-Z |
| 1 | 3 | 1.5 | 0.05 | 80 | 22.0 | 140,000 | 0.05 | 681-ZC3 |
| 1 | 3 | 1.5 | 0.05 | 80 | 22.0 | 120,000 | 0.05 | 681-ZZ |
| 1 | 3 | 1.5 | 0.05 | 80 | 22.0 | 120,000 | 0.05 | 681-ZZC3 |
| 1 | 3 | 1.5 | 0.05 | 80 | 22.0 | 120,000 | 0.05 | 681-ZZC3P6QE6 |
| 2 | 5 | 2.3 | 0.08 | 171 | 51.0 | 87,000 | 0.13 | 682-Z |
| 2 | 5 | 2.3 | 0.08 | 171 | 51.0 | 87,000 | 0.13 | 682-ZC3 |
| 2 | 5 | 2.3 | 0.08 | 171 | 51.0 | 74,000 | 0.13 | 682-ZZ |
| 2 | 5 | 2.3 | 0.08 | 171 | 51.0 | 74,000 | 0.13 | 682-ZZC3 |
| 2 | 5 | 2.3 | 0.08 | 171 | 51.0 | 74,000 | 0.13 | 682-ZZC3P6QE6 |
| 3 | 7 | 3 | 0.1 | 390 | 130 | 68,000 | 0.33 | 683-Z |
| 3 | 7 | 3 | 0.1 | 390 | 130 | 68,000 | 0.33 | 683-ZC3 |
| 3 | 7 | 3 | 0.1 | 390 | 130 | 58,000 | 0.33 | 683-ZZ |
| 3 | 7 | 3 | 0.1 | 390 | 130 | 58,000 | 0.33 | 683-ZZC3 |
| 3 | 7 | 3 | 0.1 | 390 | 130 | 58,000 | 0.33 | 683-ZZC3P6QE6 |
| 4 | 9 | 4 | 0.15 | 640 | 224 | 57,000 | 0.67 | 684-Z |
| 4 | 9 | 4 | 0.15 | 640 | 224 | 57,000 | 0.67 | 684-ZC3 |
| 4 | 9 | 4 | 0.15 | 640 | 224 | 49,000 | 0.67 | 684-ZZ |
| 4 | 9 | 4 | 0.15 | 640 | 224 | 49,000 | 0.67 | 684-ZZC3 |
| 4 | 9 | 4 | 0.15 | 640 | 224 | 49,000 | 0.67 | 684-ZZC3P6QE6 |
| 5 | 11 | 5 | 0.15 | 715 | 282 | 51,000 | 1.1 | 685-Z |
| 5 | 11 | 5 | 0.15 | 715 | 282 | 51,000 | 1.1 | 685-ZC3 |
| 5 | 11 | 5 | 0.15 | 715 | 282 | 43,000 | 1.1 | 685-ZZ |
| 5 | 11 | 5 | 0.15 | 715 | 282 | 43,000 | 1.1 | 685-ZZC3 |
| 5 | 11 | 5 | 0.15 | 715 | 282 | 43,000 | 1.1 | 685-ZZC3P6QE6 |
| 6 | 13 | 5 | 0.15 | 1,080 | 440 | 46,000 | 1.9 | 686-Z |
| 6 | 13 | 5 | 0.15 | 1,080 | 440 | 46,000 | 1.9 | 686-ZC3 |
| 6 | 13 | 5 | 0.15 | 1,080 | 440 | 39,000 | 1.9 | 686-ZZ |
| 6 | 13 | 5 | 0.15 | 1,080 | 440 | 39,000 | 1.9 | 686-ZZC3 |
| 6 | 13 | 5 | 0.15 | 1,080 | 440 | 39,000 | 1.9 | 686-ZZC3P6QE6 |
| 7 | 14 | 5 | 0.15 | 1,170 | 505 | 44,000 | 2.1 | 687-Z |
| 7 | 14 | 5 | 0.15 | 1,170 | 505 | 44,000 | 2.1 | 687-ZC3 |
| 7 | 14 | 5 | 0.15 | 1,170 | 505 | 37,000 | 2.1 | 687-ZZ |
| 7 | 14 | 5 | 0.15 | 1,170 | 505 | 37,000 | 2.1 | 687-ZZC3 |
| 7 | 14 | 5 | 0.15 | 1,170 | 505 | 37,000 | 2.1 | 687-ZZC3P6QE6 |
| 8 | 16 | 5 | 0.2 | 1,610 | 715 | 41,000 | 3.1 | 688-Z |
| 8 | 16 | 5 | 0.2 | 1,610 | 715 | 41,000 | 3.1 | 688-ZC3 |
| 8 | 16 | 5 | 0.2 | 1,610 | 715 | 35,000 | 3.1 | 688-ZZ |
| 8 | 16 | 5 | 0.2 | 1,610 | 715 | 35,000 | 3.1 | 688-ZZC3 |
| 8 | 16 | 5 | 0.2 | 1,610 | 715 | 35,000 | 3.1 | 688-ZZC3P6QE6 |
| 9 | 17 | 5 | 0.2 | 1,720 | 820 | 39,000 | 3.2 | 689-Z |
| 9 | 17 | 5 | 0.2 | 1,720 | 820 | 39,000 | 3.2 | 689-ZC3 |
| 9 | 17 | 5 | 0.2 | 1,720 | 820 | 33,000 | 3.2 | 689-ZZ |
| 9 | 17 | 5 | 0.2 | 1,720 | 820 | 33,000 | 3.2 | 689-ZZC3 |
| 9 | 17 | 5 | 0.2 | 1,720 | 820 | 33,000 | 3.2 | 689-ZZC3P6QE6 |
