Self-aligning Ball Bearings
Self-aligning ball bearings have two rows of balls, a common sphered raceway in the outer ring and two deep uninterrupted raceway grooves in the inner ring. They are available open or sealed. The bearings are insensitive to angular misalignment of the shaft relative to the housing, which can be caused, for example, by shaft deflection.
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Inquiry | Model | Inner Diameter (mm) | Outer Diameter (mm) | Width (mm) | Basic Load Rating | Limiting Speed |
|---|---|---|---|---|---|---|---|
| d [mm] | B [mm] | B [mm] | C (kN) | [r/min] | |||
 |
2307 E-2RS1TN9 | 35 | 80 | 31 | 26.5 | 5600 | |
|
2307 EKM | 35 | 80 | 31 | 39.7 | 12000 | |
|
2307 EKTN9 | 35 | 80 | 31 | 39.7 | 12000 | |
|
2309 E-2RS1TN9 | 45 | 100 | 36 | 39 | 4300 | |
|
2309 EM | 45 | 100 | 36 | 63.7 | 9000 | |
|
2309 ETN9 | 45 | 100 | 36 | 63.7 | 9000 | |
|
2310 E-2RS1KTN9 | 50 | 110 | 40 | 43.6 | 4000 | |
|
2314 M | 70 | 150 | 51 | 111 | 6000 | |
|
2315 | 75 | 160 | 55 | 124 | 5600 | |
|
2316 M | 80 | 170 | 58 | 135 | 5300 |
