(dimensions in mm)
Bearing Type - NJ
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) - 600.00
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:MRC 7230 C NTN 7236 AC/DF INA ZSL19 2312 TIMKEN 14117A/14276D TIMKEN EE450577/451212 OKB NACHI 21308AX SKF 62208-2RS1 FAG B7004-E-2RSD-T-P4S SNR MLE71909CVDUJ74S CYSD NJ310+HJ310 ISB NNU 4072 M/W33 SNR UCF217 New Departure 6013-2RS SKF 12382
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