(dimensions in mm)
Bearing Type - NUP
Bore Dia (d) - 100.0000
Outer Dia (D) - 180.0000
Width (B) - 34.0000
Radius (min) (rs) - 2.100
Dynamic Load Rating (Cr) - 249,000
Static Load Rating (Cor) - 306,000
Max Speed (Grease) (X1000 RPM) - 3
Max Speed (Oil) (X1000 RPM) - 4
Max. Shaft Shoulder Dia. Inner (Li) - 119.0
Min. Housing Shoulder Dia., Outer (Lo) - 163.0
Weight (g) - 3,880.00
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:KOYO NNU 4968 K SKF 7321 BEP Timken 140RF91 FAG 240/630-B-K30-MB ISB 61992 MA NTN E-4R20002 Timken E40KRR NKE NCF3072-V NTN NA4912S ISO NN3072 ISO NU428 SNR UKF218H FAG NU-216E SKF 7022 ACE/P4AH1 SKF 16032
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