(dimensions in mm)
Bearing Type - Open
Bore Dia (d) - 9.0000
Outer Dia (D) - 30.0000
Width (B) - 10.0000
Radius (min) (rs) - 0.600
Dynamic Load Rating (Cr) - 3,960
Static Load Rating (Cor) - 1,664
Max Speed (Grease) (X1000 RPM) - 24
Max Speed (Oil) (X1000 RPM) - 30
Max. Shaft Shoulder Dia. Inner (Li) - 16.5
Min. Housing Shoulder Dia., Outer (Lo) - 23.5
Ball Qty - 7
Ball Dia (Dw) - 4.7620
Weight (g) - 36.20
Precision - A1
Standard Clearance - K25
Material - Martensitic Stainless Steel
Also available in 52100 Chrome Steel
ABEC Grades 1, 3, 5, 7, and 9 are available. Also, the equivalent ISO classes.
Hot number:KOYO 23148 CCK/W33 NTN UCK 209 OKB Z20208 OKB 390614 NSK 30303D SKF 528 R/522 INA B11 SIGMA A 5218 WB SKF C 2320 K CX NNU4956 SIGMA NU 209 ISO UKT217 ISO UKT205 SNR 30216 SKF SN-313..21313
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