(dimensions in mm)
Bearing Type - N
Bore Dia (d) - 90.0000
Outer Dia (D) - 190.0000
Width (B) - 43.0000
Radius (min) (rs) - 3.000
Dynamic Load Rating (Cr) - 293,000
Static Load Rating (Cor) - 320,000
Max Speed (Grease) (X1000 RPM) - 3
Max Speed (Oil) (X1000 RPM) - 4
Max. Shaft Shoulder Dia. Inner (Li) - 113.5
Min. Housing Shoulder Dia., Outer (Lo) - 169.5
Weight (g) - 5,940.00
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:NSK 7003 C/DB NTN NNU 4956 AET NU 305 FAG 23128ESK.TVPB+AHX3128 TIMKEN HH228340/HH228318 TIMKEN EE243192/243250 Timken 31593/31520 INA GIKFR 14 PB CX KB2045UU FBJ K15X18X14 NSK RSF-4916E4 SKF RA-207-107 Peer SSSY-108 SKF 30x45x8 CRS1 V NACHI 6240
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