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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Down		 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]
1214 ETN9 70 125 24 35.8 7000
1219 95 170 32 63.7 5000
1219 K 95 170 32 63.7 5000
1220 100 180 34 68.9 4800
1222 K 110 200 38 88.4 4300
1301 EM 12 37 12 9.36 28000
1305 ETN9 25 62 17 19 15000
1307 ETN9 35 80 21 26.5 11000
1313 ETN9 65 140 33 65 6000
1314 70 150 35 74.1 6000
1315 75 160 37 79.3 5600
1316 80 170 39 88.4 5300
1316 K 80 170 39 88.4 5300
1317 85 180 41 97.5 4800
1319 K 95 200 45 133 4300
1320 100 215 47 143 4000
1320 K 100 215 47 143 4000
1320 KM 100 215 47 143 4000
2205 E-2RS1KTN9 25 52 18 14.3 9000
2205 E-2RS1TN9 25 52 18 14.3 9000