Product show:
Specification of self-aligning ball bearing:
The outer ring raceway of aligning ball bearing is processed into a spherical shape, so it has aligning performance. It is mainly used to bear radial load, when bearing radial load, it can also withstand a small amount of axial load. But generally it cannot be subjected to bear pure axial load, the ultimate speed is lower than deep groove ball bearings.
Such bearings are mostly used on the double support shaft prone to bending under load, and a dual bearing seat hole can not guarantee the strict concentricity parts, but the relative inclination of the centerline of the inner ring and the outer ring may not exceed 3°.
Because the contact area of ball and raceway is small, so that the load capacity of this kind of bearing is low, life is short, so its usage rang is gradually reduced, and there will be the trend it will be replaced by self-aligning roller bearings.
Inner bore of this kind of bearing has two types of cylindrical and conical
| Basic Bearing No. | Main Dimension | Weight approximate kg | ||
| cylindrical bore | d mm | D mm | B mm | |
| 1201 | 12 | 32 | 10 | 0.039 |
| 1202 | 15 | 35 | 11 | 0.051 |
| 1203 | 17 | 40 | 12 | 0.072 |
| 1204 | 20 | 47 | 14 | 0.120 |
| 1205 | 25 | 52 | 15 | 0.140 |
| 1206 | 30 | 62 | 16 | 0.220 |
| 1207 | 35 | 72 | 17 | 0.320 |
| 1208 | 40 | 80 | 18 | 0.415 |
| 1209 | 45 | 85 | 19 | 0.465 |
| 1210 | 50 | 90 | 20 | 0.525 |
| 1211 | 55 | 100 | 21 | 0.705 |
| 1212 | 60 | 110 | 22 | 0.900 |
| 1213 | 65 | 120 | 23 | 1.150 |
| 1214 | 70 | 125 | 24 | 1.300 |
| 1215 | 75 | 130 | 25 | 1.410 |
| 1216 | 80 | 140 | 26 | 1.730 |
| 1217 | 85 | 150 | 28 | 2.090 |
| 1218 | 90 | 160 | 30 | 2.550 |
| 1219 | 95 | 170 | 32 | 3.210 |
| 1220 | 100 | 180 | 34 | 3.820 |
| 1221 | 105 | 190 | 36 | 4.520 |
| 1222 | 110 | 200 | 38 | 5.330 |
Package:
Industrial package,commerical package or according to your customer's requirements.
Delivery time:
within 25 days or received your downpayment.
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