(dimensions in mm)
Bearing Type - NU
Bore Dia (d) - 20.0000
Outer Dia (D) - 47.0000
Width (B) - 18.0000
Radius (min) (rs) - 1.000
Dynamic Load Rating (Cr) - 30,600
Static Load Rating (Cor) - 28,300
Max Speed (Grease) (X1000 RPM) - 13
Max Speed (Oil) (X1000 RPM) - 16
Max. Shaft Shoulder Dia. Inner (Li) - 26.5
Min. Housing Shoulder Dia., Outer (Lo) - 41.5
Weight (g) - 139.00
Precision - RBEC 1
Standard Clearance - C0
Material - 52100 Chrome steel, or equivalent
Unless otherwise specified, the internal radial clearance is "C0" or "C Normal".
This bearing is also available with the HJ end plate for the inner race.
Suffix definitions are listed in the Nomenclature Technical document.
This bearing is also available with a retaining ring groove in the outer race, and it can be supplied with the ring (suffix NR) or without the ring (suffix N). Please see the Technical Information Sheet for the groove and ring dimensions.
Hot number:NACHI 7213 C/DB GMN 7044 AC/DT SKF 22352 CAC/W33 OKB KOYO 2204 ISO 22215W33 KOYO 22356RHA ISB FR2-5ZZ KOYO HI-CAP ST3259 ISO TM2/25,5 FAG NN-3068-KMSP/5 SKF 72542 SKF 27471 SKF SAFS 22526 FAG 6003-RS
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