(dimensions in mm)
Bearing Type - NUP
Bore Dia (d) - 30.0000
Outer Dia (D) - 72.0000
Width (B) - 19.0000
Radius (min) (rs) - 1.100
Dynamic Load Rating (Cr) - 50,500
Static Load Rating (Cor) - 47,000
Max Speed (Grease) (X1000 RPM) - 9
Max Speed (Oil) (X1000 RPM) - 10
Max. Shaft Shoulder Dia. Inner (Li) - 40.5
Weight (g) - 390.00
Precision - RBEC 1
Standard Clearance - C0
Material - 52100 Chrome steel, or equivalent
Unless otherwise specified, the internal radial clearance is "C0" or "C Normal".
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:MRC 7212 B/DT THK LB 51222 PFI 16003 C3 Timken LM742749/LM742710B NTN NAO-10×22×13 NTN R08A17D2 FYH UCPA206 NBS ZARF 65155 TN New Departure 6228 FAG 7012TGP/4-2RS FAG HS7001TGP/4 SKF KC-70ARO SKF 1725255 SKF 52x72x8 HMSA10 V GMN HYS6211ETAUP
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