Self-aligning ball bearings have two rows of spherical rolling elements, with a common spherical raceway in the outer ring and two deep-groove, continuous raceways in the inner ring. They can be open or sealed. They accommodate large angular displacements of the shaft relative to the housing (fig. 1), for example, caused by shaft deflection.
+86 13817962999
Aperture d
mm
-
mm
Outer Diameter D
mm
-
mm
Width B
mm
-
mm
Model
| Model | Basic Dimensions | Basic Load Rating | Rated Speed | ||||
| Dynamic | Static | Reference Speed | Limiting Speed | ||||
| d[mm] | D[mm] | B[mm] | C[kN] | C0[kN] | [r/min] | [r/min] | |
| 135 TN9 | 5.0 | 19.0 | 6.0 | ||||
| 126 TN9 | 6.0 | 19.0 | 6.0 | ||||
| 127 TN9 | 7.0 | 22.0 | 7.0 | ||||
| 108 TN9 | 8.0 | 22.0 | 7.0 | ||||
| 129 TN9 | 9.0 | 26.0 | 8.0 | ||||
| 1200 ETN9 | 10.0 | 30.0 | 9.0 | ||||
| 2200 E-2RS1TN9 | 10.0 | 30.0 | 14.0 | ||||
| 2200 ETN9 | 10.0 | 30.0 | 14.0 | ||||
| 1201 ETN9 | 12.0 | 32.0 | 10.0 | 6.24 | 1.43 | 50000.0 | 32000.0 |
| 1301 MS | 12.0 | 37.0 | 12.0 | 9.36 | 2.16 | 40000.0 | 28000.0 |
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