(dimensions in mm)
Bearing Type - Flanged Open
Bore Dia (d) - 1.2000
Outer Dia (D) - 4.0000
Width (B) - 1.8000
Radius (min) (rs) - 0.100
Flange Dia (Df) - 4.8000
Flange Width (Bf) - 0.400
Dynamic Load Rating (Cr) - 95
Static Load Rating (Cor) - 26
Max Speed (Grease) (X1000 RPM) - 110
Max Speed (Oil) (X1000 RPM) - 130
Max. Shaft Shoulder Dia. Inner (Li) - 2.2
Min. Housing Shoulder Dia., Outer (Lo) - 3.1
Ball Qty - 7
Ball Dia (Dw) - 0.6000
Weight (g) - 0.12
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:NSK 71921 AC KOYO NU 306 TIMKEN EE671801/672875D OKB 53516Y OKB 9830 ISO 51292 CX HK2818 KOYO JH307749/JH307710 NSK NJ2304 ET KOYO NU1048 ISB R2A MRC 7211BG INA NCF-2956V NTN 61911-RZ NOK AS568-449-B
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