(dimensions in inches)
Bearing Type - Flanged Shielded
Bore Dia (d) - 0.2500
Outer Dia (D) - 0.3750
Width (B) - 0.1250
Radius (min) (rs) - 0.004
Flange Dia (Df) - 0.4220
Flange Width (Bf) - 0.036
Dynamic Load Rating (Cr) - 71
Static Load Rating (Cor) - 31
Max Speed (Grease) (X1000 RPM) - 48
Max Speed (Oil) (X1000 RPM) - 56
Max. Shaft Shoulder Dia. Inner (Ui) - 0.3
Min. Housing Shoulder Dia., Outer (Uo) - 0.348
Ball Qty - 11
Ball Dia (Dw) - 0.0394
Weight (g) - 0.73
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.
Two metal shields = (ZZ), also available with a single metal shield = (Z).
Hot number:KOYO 3309 A-RS SKF * 32010 X/Q OKB 390511 FAG 232/600-B-MB SKF 6220-2RS1 SNR 71917HVUJ74 NTN E-LM247748D/LM247710/LM247710DA NTN AXN4075 INA MW1-1/2 Samick LMBS8OP FAG AOH-3172x340 NTN GEZ-412ES FAG NAO-65x95x60 SKF 29438 E NOK JASO 2067 4C
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