(dimensions in mm)
Bearing Type - Cage Retained Rollers, Single Seal
Outer Dia (D) - 52.0000
Width (B) - 18.0000
Dynamic Load Rating (Cr) - 21,300
Static Load Rating (Cor) - 43,000
Max Speed (Grease) (X1000 RPM) - 4,000
Shaft (Fw) - 45.000
Weight (g) - 50.00
Material - Drawn cup: Hardened carbon steel alloy, Rollers - 52100 Chrome steel or equivalent
Some sizes are available with a closed end.
The bearing must be used with a hardened inner ring, or a hardened shaft.
Hot number:TORRINGTON FAFNIR 6303-RS MAC NU 221 NSK NF 248 ISO 1215K CRAFT 16017 CX BK4216 FBJ GE130XS/K Timken K20X26X20 INA K81134-TV NACHI UG211+ER STEYR MS-193/4 RHP RMS-231/2-L INA TWB-2840 SKF HJ 409 SNF 62/22-Z
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