Description
Basic Parameters
The basic parameters of Double Row Angular Contact Ball Bearing: 3206 include an inner diameter of 30 mm, an outer diameter of 62 mm, and a width of 25.4 mm, defining its mounting dimensions. It features a contact angle (typically 30° for double-row designs), which balances the capability to withstand both radial and bidirectional axial loads. The bearing is rated with a specific dynamic load capacity (Cr) and static load capacity (Cor) to indicate its performance under different working conditions. Additionally, it has a defined limit speed, which represents the maximum rotational speed it can safely operate at, subject to lubrication and operating conditions. These parameters collectively ensure the bearing’s suitability for applications requiring high rigidity and bidirectional load support, such as machine tool spindles or heavy-duty mechanical systems.
Product Application
The Double Row Angular Contact Ball Bearing: 3206 is engineered for versatile industrial applications that demand robust load-carrying capacity, high rigidity, and precise motion control. Its dual-row design with a 30° contact angle enables it to efficiently manage combined radial loads and bidirectional axial loads, making it ideal for machinery requiring stable operation under complex loading conditions.
Product List
Bearing No. | Dimensions (mm) | Basic Load Rating (N) | Weight (kg) | ||||
ISO | GOST | d | D | B | Dyn. C | Stat. C0 | |
3200 | 3056200 | 10 | 30 | 14 | 7410 | 4300 | 0.051 |
3201 | 3056201 | 12 | 32 | 15.9 | 10100 | 5600 | 0.058 |
3202 | 3056202 | 15 | 35 | 15.9 | 11200 | 6800 | 0.066 |
3203 | 3056203 | 17 | 40 | 17.5 | 14000 | 8650 | 0.096 |
3204 | 3056204 | 20 | 47 | 20.6 | 18600 | 12000 | 0.16 |
3205 | 3056205 | 25 | 52 | 20.6 | 20300 | 14000 | 0.18 |
3206 | 3056206 | 30 | 62 | 23.8 | 28100 | 20000 | 0.29 |
3207 | 3056207 | 35 | 72 | 27 | 37100 | 27500 | 0.44 |
3208 | 3056208 | 40 | 80 | 30.2 | 44900 | 33500 | 0.59 |
3209 | 3056209 | 45 | 85 | 30.2 | 47500 | 38000 | 0.63 |
3210 | 3056210 | 50 | 90 | 30.2 | 47500 | 39000 | 0.66 |
3211 | 3056211 | 55 | 100 | 33.3 | 57200 | 67000 | 1.05 |
3212 | 3056212 | 60 | 110 | 36.5 | 72100 | 85000 | 1.4 |
3213 | 3056213 | 65 | 120 | 38.1 | 78100 | 95000 | 1.75 |
3214 | 3056214 | 70 | 125 | 39.7 | 95000 | 83000 | 1.85 |
3215 | 3056215 | 75 | 130 | 41.3 | 95000 | 84000 | 2.1 |
3216 | 3056216 | 80 | 140 | 44.4 | 109000 | 102000 | 2.65 |
3217 | 3056217 | 85 | 150 | 49.2 | 129000 | 117000 | 3.4 |
3218 | 3056218 | 90 | 160 | 52.4 | 142000 | 142000 | 4.15 |
3219 | 3056219 | 95 | 170 | 55.6 | 147000 | 142000 | 5 |
3220 | 3056220 | 100 | 180 | 60.3 | 187000 | 175000 | 5.5 |
3222 | 3056222 | 110 | 200 | 69.8 | 190000 | 180000 | 8.8 |
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