(dimensions in mm)
Bearing Type - N
Bore Dia (d) - 120.0000
Outer Dia (D) - 310.0000
Width (B) - 72.0000
Radius (min) (rs) - 5.000
Dynamic Load Rating (Cr) - 677,000
Static Load Rating (Cor) - 776,000
Max Speed (Grease) (X1000 RPM) - 2
Max Speed (Oil) (X1000 RPM) - 2
Max. Shaft Shoulder Dia. Inner (Li) - 170.0
Min. Housing Shoulder Dia., Outer (Lo) - 260.0
Weight (g) - 29,660.00
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:FAG K 25×29×17 NSK NU 2318 MRC NJ 306 NSK UCP 309 FAG 23218EASK.M+H2318 NKE 53209 ZEN 6022 KOYO 835R/832 ISO JHM88540/13 KOYO NF234 AST RNA49/28 FYH UCFX10-32 KAYDON KF-140XPO IKO SCE-146 SKF PSM 556570 A51
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