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]
2209 EKTN9 45 85 23 32.5 10000
2210 E-2RS1TN9 50 90 23 22.9 4800
2212 EKTN9 60 110 28 48.8 8000
2217 85 150 36 58.5 5600
2222 110 200 53 124 4300
2302 E-2RS1TN9 15 42 17 10.8 12000
2303 17 47 19 14.3 22000
2305 ETN9 25 62 24 27 15000
2306 30 72 27 31.2 13000
2308 EKTN9 40 90 33 54 10000
2309 E-2RS1KTN9 45 100 36 39 4300
2312 60 130 46 87.1 7000
2315 K 75 160 55 124 5600
2320 M 100 215 73 190 4000
1204 ETN9 20 47 14 12.7 20000
1206 EKTN9 30 62 16 15.6 15000
1206 ETN9 30 62 16 15.6 15000
1208 EKTN9 40 80 18 19.9 11000
1216 80 140 26 39.7 6000
1217 85 150 28 48.8 5600