Self-Aligning Ball Bearings (1310-1319 Series) automatically compensate for shaft misalignment, ensuring optimal performance in high-load industrial applications. Manufactured from durable bearing steel, these bearings are available in multiple precision grades (P6) and configurations [1][3][4]. [1][3][4].
[1] Spherical ball bearings 1310 1311 1312 1313 1314 1315 1316 1317 Class I bearings
[3] 1311 bearings (spherical ball bearings) - wikipedia
[4] (Collated) English translation of various bearings. -Document Download
Parameter | 1310 | 1311 | 1312 | 1313 |
---|---|---|---|---|
Bore Diameter (mm) | 50 | 55 | 60 | 65 |
Outer Diameter (mm) | 110 | 120 | 130 | 140 |
Width (mm) | 27 | 29 | 31 | 33 |
Dynamic Load (kN) | 43.6 | 47.2 | 52.8 | 57.4 |
Note: All models feature ±2.5° self-aligning capability for shaft misalignment compensation [4].
Typical operational environments.
Case 1. Shanghai Steel Mill (2023 Retrofit)
Parameter | Before | After |
---|---|---|
Downtime/month | 14 hours | 2.5 hours |
Bearing lifespan | 8 months | 22 months |
Case 2. Guangdong Wind Turbine Project
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