6673M Timken HJ-8811240

Описание

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. Bearing Dimensions Shaft Diameter (Fw) 139.70 mm D - Outer Diameter 177.800 mm Dimension C/B 63.5 mm Specifications Static Load Rating Co 697000 N Dynamic Load Rating C11 342000 N Geometry Factor Cg2 0.1297 Thermal Speed Ratings - Oil 2600 rpm Thermal Speed Ratings - Grease 2300 rpm Mounting Data Chamfer rsmin 2.540 mm Max. Mounting Dimensions Clearance Fit 1 139.70 mm Min. Mounting Dimensions Clearance Fit 1 139.675 mm Max. Mounting Dimensions Clearance Fit 2 177.841 mm Min. Mounting Dimensions Clearance Fit 2 177.800 mm Max. Mounting Dimensions Tight Transition Fit S 5.4984 mm Min. Mounting Dimensions Tight Transition Fit S 139.634 mm Max. Mounting Dimensions Tight Transition Fit H 177.744 mm Min. Mounting Dimensions Tight Transition Fit H 177.785 mm Shoulder Diameter Da 163.51 mm Sub Assembly Part Numbers Used with Inner Ring Designation IR-728840