(dimensions in inches)
Bearing Type - Open
Bore Dia (d) - 0.5000
Outer Dia (D) - 1.1250
Width (B) - 0.2500
Radius (min) (rs) - 0.016
Dynamic Load Rating (Cr) - 1,149
Static Load Rating (Cor) - 511
Max Speed (Grease) (X1000 RPM) - 27
Max Speed (Oil) (X1000 RPM) - 32
Max. Shaft Shoulder Dia. Inner (Li) - 0.7
Min. Housing Shoulder Dia., Outer (Lo) - 0.9
Ball Qty - 8
Ball Dia (Dw) - 0.1875
Weight (g) - 11.60
Precision - A1
Standard Clearance - C0
Material - 52100 Chrome steel (or equivalent)
Also available in Stainless Steel, add prefix "S"
ABEC Grades 1, 3, 5, 7, and 9 are available.
Hot number:NACHI 62/28-2RZ RHP 1303 NTN 7307 B/DB NTN HF 338 OKB D972768Y FAG 30303-A Timken 6454/6420-B CYSD 88503 CX K15x21x21 FBJ NJ410 NACHI UCF314 KOYO UCF208 FED 222 MRC 6242-R FAG NCF-28/1000V