(dimensions in inches)
Bearing Type - Shielded
Bore Dia (d) - 0.3750
Outer Dia (D) - 0.8750
Width (B) - 0.2812
Radius (min) (rs) - 0.016
Dynamic Load Rating (Cr) - 749
Static Load Rating (Cor) - 301
Max Speed (Grease) (X1000 RPM) - 32
Max Speed (Oil) (X1000 RPM) - 38
Max. Shaft Shoulder Dia. Inner (Ui) - 0.5
Min. Housing Shoulder Dia., Outer (Uo) - 0.784
Ball Qty - 7
Ball Dia (Dw) - 0.1563
Weight (g) - 11.70
Precision - A1
Standard Clearance - K25
Material - 52100 Chrome steel (or equivalent)
Also available in Stainless Steel, add prefix "S"
ABEC Grades 1, 3, 5, 7, and 9 are available.
Two metal shields = (ZZ), also available with a single metal shield = (Z).
Hot number:NTN 7219 C/DF NSK 7305 C/DF BARDEN 7018 AC/DT ZKL 30205 FAG 32020X+T4CC100 NSK HR32307J OKB 5201-2Z OKB 190517 Timken A-5220-WS ISO K24x30x17 NACHI NUP 322 ISO RNA4911 SKF 11170 SKF 90822 NOK SB 200 230 15 NBR
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