(dimensions in mm)
Bearing Type - NU
Bore Dia (d) - 200.0000
Outer Dia (D) - 310.0000
Width (B) - 51.0000
Radius (min) (rs) - 2.100
Dynamic Load Rating (Cr) - 395,000
Static Load Rating (Cor) - 590,000
Max Speed (Grease) (X1000 RPM) - 2
Max Speed (Oil) (X1000 RPM) - 3
Max. Shaft Shoulder Dia. Inner (Li) - 229.0
Min. Housing Shoulder Dia., Outer (Lo) - 281.0
Weight (g) - 14,100.00
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:NTN 7308 C/DB SNR 7038 AC/DB MRC QJ 318 NSK HR33006J OKB 624708K OKB 236304 NSK 19150/19268 NTN 6213 AST AST20 250120 HOFF 2905 New Departure 6005 FED LS-12-NR SKF HK 3038 SKF NUKRE 62 A NOK SPGC-270
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