(dimensions in mm)
Bearing Type - Cage Retained Rollers
Outer Dia (D) - 21.0000
Width (B) - 22.0000
Dynamic Load Rating (Cr) - 13,400
Static Load Rating (Cor) - 19,500
Max Speed (Grease) (X1000 RPM) - 16,000
Shaft (Fw) - 15.000
Weight (g) - 20.00
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.
Some sizes are available as full complement grease retained roller or mechanically retainer roller designs.
Hot number:KOYO 7307 B GMN 7210 B/DB DKF 7220 AC/DF NACHI 7315 AC/DF SNR 7218 AC/DT OKB 153528 KOYO ACS0304-2 CX N3330 NTN NN3013K SIGMA QJM 3.1/2 KOYO SDMK40MG SKF 314-ZZNR ELGES GEH-60ES-2RS Torrington RXLS-5 STEYR 6317
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