(dimensions in mm)
Bearing Type - Shielded
Bore Dia (d) - 20.0000
Outer Dia (D) - 42.0000
Width (B) - 12.0000
Radius (min) (rs) - 0.600
Dynamic Load Rating (Cr) - 9,400
Static Load Rating (Cor) - 5,050
Max Speed (Grease) (X1000 RPM) - 17
Max. Shaft Shoulder Dia. Inner (Ui) - 27.6
Min. Housing Shoulder Dia., Outer (Uo) - 38.700
Ball Qty - 9
Ball Dia (Dw) - 6.3500
Weight (g) - 69.00
Precision - A1
Standard Clearance - C0
Material - 52100 Chrome steel (or equivalent)
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 6317-2RS MAC NU 1032 OKB 32618 OKB 60941/12 OKB SKF 239/530 CAK/W33 NKE 53322-MP ISO HM813841/10 INA NKI100/30-XL STEYR 6022 FED 7610DLG NSK 60TKB3506R SKF 15092 SKF 21307 CC SKF OKCX 530
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