(dimensions in mm)
Bearing Type - NUP
Bore Dia (d) - 180.0000
Outer Dia (D) - 320.0000
Width (B) - 86.0000
Radius (min) (rs) - 4.000
Dynamic Load Rating (Cr) - 955,000
Static Load Rating (Cor) - 1,408,000
Max Speed (Grease) (X1000 RPM) - 2
Max Speed (Oil) (X1000 RPM) - 2
Max. Shaft Shoulder Dia. Inner (Li) - 215.0
Min. Housing Shoulder Dia., Outer (Lo) - 291.0
Weight (g) - 31,490.00
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 30314DJR INA 4126 NSK 80BNR10S AST ASTEPBF 1820-20 SNR ESPP203 SNR HGB35312 PSL PSL 612-321 ISO R6-2RS ISO RNA5904 MRC 61800-2RS RMB 634 Torrington AS6590 FAG HM-42T SKF 314990 A RHP 6021
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