Part Number HJ-11614648, 6673M On The Timken Company

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Clearance fit suggested for outer ring when housing is stationary relative to load.
Tight transition fit suggested if housing rotates relative to load.
Consult your Timken representative for oscillating applications (e.g., low radial-clearance concerns).
Unmarked end of outer ring should be assembled against housing shoulder to clear maximum allowed housing fillet (r_{as max}).
Meets Military Standard MS 51961.

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Unit of Measure

Key Dimensions | Other Dimensions | Ratings | Factors | Mounting Data | Sub Assembly Part Numbers

Key Dimensions

Shaft Diameter (F_w)	N/A 184.15 mm7.25 in
O.D. (D)	N/A 231.775 mm9.1250 in
Width (C)	N/A 76.2 mm3.0000 in
Dynamic Radial Load Rating - 1M Revs (C1)¹	N/A 524000 N118000 lbf

Other Dimensions

Max Housing Fillet Radius LF OD	N/A 0.12 in3.050 mm
Max Housing Fillet Radius RF OD	N/A 0.12 in3.050 mm

Ratings

Static Radial Load Rating (C0)	N/A 1130000 N253000 lbf
Thermal Speed Ratings - Oil	N/A 1800 rpm
Thermal Reference Speed - Grease	N/A 1600 rpm

Factors

Geometry Factor (Cg) ²

N/A 0.1586

Mounting Data

Max. Mounting Dimensions Clearance Fit 1	N/A 184.15 mm7.25 in
Min. Mounting Dimensions Clearance Fit 1	N/A 184.120 mm7.2488 in
Max. Mounting Dimensions Clearance Fit 2	N/A 231.821 mm9.1268 in
Min. Mounting Dimensions Clearance Fit 2	N/A 231.775 mm9.125 in
Max. Mounting Dimensions Tight Transition Fit S	N/A 7.2480 mm184.099 in
Min. Mounting Dimensions Tight Transition Fit S	N/A 184.069 mm7.2468 in
Max. Mounting Dimensions Tight Transition Fit H	N/A 231.714 mm9.1226 in
Min. Mounting Dimensions Tight Transition Fit H	N/A 231.760 mm9.1244 in
Shoulder Diameter D_a	N/A 216.00 mm8.500 in

Sub Assembly Part Numbers

Used with Inner Ring Designation

N/A IR-9611648

¹ Based on 1 x 10⁶ revolutions L₁₀ life, for the ISO life calculation method.
² C_g factor for bearing without inner ring.