(dimensions in mm)
Bearing Type - NU
Bore Dia (d) - 45.0000
Outer Dia (D) - 85.0000
Width (B) - 23.0000
Radius (min) (rs) - 1.100
Dynamic Load Rating (Cr) - 73,900
Static Load Rating (Cor) - 81,600
Max Speed (Grease) (X1000 RPM) - 8
Max Speed (Oil) (X1000 RPM) - 9
Max. Shaft Shoulder Dia. Inner (Li) - 54.5
Min. Housing Shoulder Dia., Outer (Lo) - 76.5
Weight (g) - 523.00
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:SKF 7038 C/DB Kingon OKB Timken 128WI NTN 6860 ISO 7404 ADF JNS NKI 17/20 KOYO RNA2080 SKF SAA50ES-2RS KOYO UC321 SKF VKBA 3589 SKF H-2311x115/16 SKF KB-100XPO SKF 6303 SKF 65x110x10 HMS5 V
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