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]
2205 EKTN9 25 52 18 16.8 18000
2206 E-2RS1KTN9 30 62 20 15.6 7500
2207 E-2RS1KTN9 35 72 23 19 6300
2208 E-2RS1TN9 40 80 23 19.9 5600
2210 ETN9 50 90 23 33.8 9500
2211 E-2RS1TN9 55 100 25 27.6 4300
2214 70 125 31 44.2 6700
2216 ETN9 80 140 33 65 6000
2222 K 110 200 53 124 4300
2222 M 110 200 53 124 4300
2301 12 37 17 11.7 28000
2305 E-2RS1TN9 25 62 24 19 7500
2306 E-2RS1TN9 30 72 27 22.5 6700
2306 K 30 72 27 31.2 13000
2308 EM 40 90 33 54 10000
2308 ETN9 40 90 33 54 10000
2310 50 110 40 63.7 8500
2310 E-2RS1TN9 50 110 40 43.6 4000
2310 K 50 110 40 63.7 8500
2310 M 50 110 40 63.7 8500