Shielded Type (Two Shields) ZZ
Model| ORDER Bearing No. ⁿ/ₐ | SD Inside Diameter [mm] | D Outside Diameter [mm] | B Width [mm] | R Chamfer Dimension [mm] | CR1 Basic Dynamic Load Ratings [N] | COR1 Basic Static Load Ratings [N] | CR2 Basic Dynamic Load Ratings [kgf] | COR2 Basic Static Load Ratings [kgf] | LG Limiting Speed Grease [rpm] | DB Abutment and Fillet Dimensions max. [mm] | DA2 Abutment and Fillet Dimensions max. [mm] | RA Abutment and Fillet Dimensions max. [mm] | MASS Mass [kg] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| BL205ZZ | 25 | 52 | 15 | 1 | 14400 | 10500 | 1470 | 1070 | 12000 | 32 | 47 | 1 | 0.133 |
| BL305ZZ | 25 | 62 | 17 | 1.1 | 21500 | 15500 | 2200 | 1580 | 11000 | 36 | 55.5 | 1 | 0.246 |
| BL206ZZ | 30 | 62 | 16 | 1 | 21000 | 16300 | 2150 | 1660 | 10000 | 38.5 | 57 | 1 | 0.215 |
| BL306ZZ | 30 | 72 | 19 | 1.1 | 27900 | 20700 | 2840 | 2110 | 9000 | 42 | 65.5 | 1 | 0.364 |
| BL207ZZ | 35 | 72 | 17 | 1.1 | 27800 | 22100 | 2830 | 2250 | 9000 | 44.5 | 65.5 | 1 | 0.307 |
| BL307ZZ | 35 | 80 | 21 | 1.5 | 37000 | 29100 | 3800 | 2970 | 8000 | 44.5 | 72 | 1.5 | 0.486 |
| BL208ZZ | 40 | 80 | 18 | 1.1 | 35500 | 28800 | 3600 | 2940 | 8000 | 50 | 73.5 | 1 | 0.394 |
| BL308ZZ | 40 | 90 | 23 | 1.5 | 46500 | 36000 | 4750 | 3650 | 7500 | 52.5 | 82 | 1.5 | 0.685 |
| BL209ZZ | 45 | 85 | 19 | 1.1 | 37000 | 32000 | 3800 | 3250 | 7500 | 55.5 | 78.5 | 1 | 0.449 |
| BL309ZZ | 45 | 100 | 25 | 1.5 | 55500 | 44000 | 5650 | 4500 | 6300 | 61.5 | 92 | 1.5 | 0.883 |
| BL210ZZ | 50 | 90 | 20 | 1.1 | 39000 | 35000 | 3950 | 3550 | 6700 | 60 | 83.5 | 1 | 0.504 |
| BL310ZZ | 50 | 110 | 27 | 2 | 65000 | 52500 | 6600 | 5350 | 6000 | 68 | 101 | 2 | 1.16 |
| BL211ZZ | 55 | 100 | 21 | 1.5 | 48000 | 44000 | 4900 | 4500 | 5300 | 66.5 | 92 | 1.5 | 0.667 |
| BL311ZZ | 55 | 120 | 29 | 2 | 75000 | 61500 | 7650 | 6250 | 5600 | 72.5 | 111 | 2 | 1.49 |
| BL212ZZ | 60 | 110 | 22 | 1.5 | 58000 | 54000 | 5950 | 5550 | 5600 | 74.5 | 102 | 1.5 | 0.856 |
| BL312ZZ | 60 | 130 | 31 | 2.1 | 85500 | 71500 | 8700 | 7300 | 5000 | 79 | 119 | 2 | 1.88 |
| BL213ZZ | 65 | 120 | 23 | 1.5 | 63500 | 60000 | 6450 | 6150 | 5300 | 80 | 112 | 1.5 | 1.09 |
| BL313ZZ | 65 | 140 | 33 | 2.1 | 103000 | 89500 | 10500 | 9150 | 4800 | 85.5 | 129 | 2 | 2.36 |
| BL214ZZ | 70 | 125 | 24 | 1.5 | 69000 | 66000 | 7050 | 6750 | 5000 | 84 | 117 | 1.5 | 1.19 |
| BL314ZZ | 70 | 150 | 35 | 2.1 | 115000 | 102000 | 11800 | 10400 | 4300 | 92 | 139 | 2 | 2.87 |
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