(dimensions in mm)
Bearing Type - NU
Bore Dia (d) - 190.0000
Outer Dia (D) - 290.0000
Width (B) - 46.0000
Radius (min) (rs) - 2.100
Dynamic Load Rating (Cr) - 357,000
Static Load Rating (Cor) - 525,000
Max Speed (Grease) (X1000 RPM) - 2
Max Speed (Oil) (X1000 RPM) - 2
Max. Shaft Shoulder Dia. Inner (Li) - 215.0
Min. Housing Shoulder Dia., Outer (Lo) - 265.0
Weight (g) - 11,260.00
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:DKF 7244 B/DB EASE LB 304768 AJ Timken 260RN91 SKF 239/530 CAK/W33 Timken 82BIH390 AST GEZ44ET-2RS NTN NJ332E CYSD NUP2322 INA XU 30 0515 SKF 30220 FAG 6215 Torrington NA-4904-RS FAG T7FC090 SKF 14262 SKF 415503
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