(dimensions in mm)
Bearing Type - NU
Bore Dia (d) - 25.0000
Outer Dia (D) - 52.0000
Width (B) - 18.0000
Radius (min) (rs) - 1.000
Dynamic Load Rating (Cr) - 34,600
Static Load Rating (Cor) - 34,300
Max Speed (Grease) (X1000 RPM) - 11
Max Speed (Oil) (X1000 RPM) - 14
Max. Shaft Shoulder Dia. Inner (Li) - 31.5
Min. Housing Shoulder Dia., Outer (Lo) - 46.5
Weight (g) - 166.00
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:KOYO 7214 AC KOYO NJ2213E+HJ2213E CX 7026 CTBP4 SKF 7209 BE-2RZP NSK HH953749/HH953710 NACHI NU 2224 SKF NU 330 ECM NACHI RC4922 NTN TMB304CC4 CRAFT UCP312 FAG 52311 FAG KF-40CPO SKF 23755 SKF AOH 240/630 G NOK JASO 1025 4D
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