(dimensions in mm)
Bearing Type - NJ
Bore Dia (d) - 140.0000
Outer Dia (D) - 250.0000
Width (B) - 68.0000
Radius (min) (rs) - 3.000
Dynamic Load Rating (Cr) - 479,000
Static Load Rating (Cor) - 708,000
Max Speed (Grease) (X1000 RPM) - 2
Max Speed (Oil) (X1000 RPM) - 3
Max. Shaft Shoulder Dia. Inner (Li) - 169.0
Min. Housing Shoulder Dia., Outer (Lo) - 221.0
Weight (g) - 14,830.00
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:STEYR 7312 B/DB ZKL 31306 NSK NF 326 NSK 6808NR CX 23972 CW33 SKF 241/950ECAF/W33 NKE 63/28-2Z CX 7211 B-UX ISO BK182614 KOYO K18X24X20H SKF SYJ 50 KF+H 2310 FAG 32306 SKF 7015 ACD/P4AH1 SKF W 6002-2Z NOK 1AS-40
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