(dimensions in mm)
Bearing Type - NJ
Bore Dia (d) - 320.0000
Outer Dia (D) - 440.0000
Width (B) - 56.0000
Radius (min) (rs) - 3.000
Dynamic Load Rating (Cr) - 655,000
Static Load Rating (Cor) - 1,122,000
Max Speed (Grease) (X1000 RPM) - 1
Max Speed (Oil) (X1000 RPM) - 1
Max. Shaft Shoulder Dia. Inner (Li) - 348.0
Min. Housing Shoulder Dia., Outer (Lo) - 412.0
Weight (g) - 26,090.00
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 7021 C/DB STEYR 53430 FAG NU305E.TVP2 OKB 2840083 OKB 3003736Y NACHI 21311AX Timken 387/382A NSK 44150/44348 NSK 7918 A5 ILJIN IJ113016 Timken L476548/L476510 JNS NK35/30 ISO UCP215 SKF K 81217 TN GMN CF61912
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