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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 (ras max).
- Meets Military Standard MS 51961.
Unit of Measure
Key Dimensions
Shaft Diameter (Fw) |
N/A 146.05 mm5.75 in |
O.D. (D) |
N/A 184.150 mm7-1/4 in |
Width (C) |
N/A 76.2 mm3.0000 in |
| Dynamic Radial Load Rating - 1M Revs (C1)1 | N/A 419000 N94200 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 918000 N206000 lbf |
Thermal Speed Ratings - Oil |
N/A 2400 rpm |
Thermal Reference Speed - Grease |
N/A 2100 rpm |
Mounting Data
Max. Mounting Dimensions Clearance Fit 1 |
N/A 146.05 mm5.75 in |
Min. Mounting Dimensions Clearance Fit 1 |
N/A 146.025 mm5.7490 in |
Max. Mounting Dimensions Clearance Fit 2 |
N/A 184.196 mm7.2518 in |
Min. Mounting Dimensions Clearance Fit 2 |
N/A 184.150 mm7.250 in |
Max. Mounting Dimensions Tight Transition Fit S |
N/A 5.7484 mm146.009 in |
Min. Mounting Dimensions Tight Transition Fit S |
N/A 145.984 mm5.7474 in |
Max. Mounting Dimensions Tight Transition Fit H |
N/A 184.089 mm7.2476 in |
Min. Mounting Dimensions Tight Transition Fit H |
N/A 184.135 mm7.2494 in |
Shoulder Diameter Da |
N/A 169.86 mm6.688 in |
- 1 Based on 1 x 106 revolutions L10 life, for the ISO life calculation method.
- 2 Cg factor for bearing without inner ring.
