(dimensions in mm)
Bearing Type - NU
Bore Dia (d) - 30.0000
Outer Dia (D) - 72.0000
Width (B) - 27.0000
Radius (min) (rs) - 1.100
Dynamic Load Rating (Cr) - 71,900
Static Load Rating (Cor) - 74,000
Max Speed (Grease) (X1000 RPM) - 9
Max Speed (Oil) (X1000 RPM) - 10
Max. Shaft Shoulder Dia. Inner (Li) - 40.6
Min. Housing Shoulder Dia., Outer (Lo) - 62.5
Weight (g) - 563.00
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:DKF 7230 B FAG K 22×26×17 OKB 2415H SKF 609/710 MA KOYO NAO12X24X20 NKE NJ212-E-MA6 NTN NK46.5X63.3X9 RHP QJM1.3/8 SNR USFLE207 SKF W 61700 R RIV 98304 FAG NU-29/710E STEYR NU-420 NADELLA ZARN65125 BARDEN HCB71830C.TPA.P4
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