(dimensions in mm)
Bearing Type - N
Bore Dia (d) - 120.0000
Outer Dia (D) - 260.0000
Width (B) - 55.0000
Radius (min) (rs) - 3.000
Dynamic Load Rating (Cr) - 549,000
Static Load Rating (Cor) - 644,000
Max Speed (Grease) (X1000 RPM) - 2
Max Speed (Oil) (X1000 RPM) - 3
Max. Shaft Shoulder Dia. Inner (Li) - 154.0
Min. Housing Shoulder Dia., Outer (Lo) - 230.0
Weight (g) - 14,730.00
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:SNR 7200 C/DB OKB 92219 SNR 21317VM NKE 230/630-K-MB-W33+OH30/630-H ISO 24192 K30W33 ILJIN IJ123019 IKO KT 758320 NSK WJ-354112 SKF QJ209MA CRAFT UC313 FYH UCT205-15 RHP MS-261/2 NOK SC 40 58 8 VMQ NOK 4DP-350 NOK IUH 90 75 9 標準
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