Advanced Search On The Timken Company

Unit of Measure

Key Dimensions

Cone Part Number
Cup Part Number
Bore (d) (in)	At Least : No More Than : Available Range: 0.75 to 16
Bore (d) (mm)	At Least : No More Than : Available Range: 19.05 to 406.4
O.D. (D) (in)	At Least : No More Than : Available Range: 1.8504 to 22.625
O.D. (D) (mm)	At Least : No More Than : Available Range: 47 to 574.675
Dynamic Radial Load Rating - 90M Revs (C90) (lbf) ¹	At Least : No More Than : Available Range: 1560 to 90100
Dynamic Radial Load Rating - 90M Revs (C90) (N) ²	At Least : No More Than : Available Range: 6930 to 401000
Dynamic Radial Load Rating 2-Row - 90M Revs (C90-2row) (lbf) ³	At Least : No More Than : Available Range: 2710 to 157000
Dynamic Radial Load Rating 2-Row - 90M Revs (C90-2row) (N) ⁴	At Least : No More Than : Available Range: 10500 to 698000

Other Dimensions

T - Bearing Width across Cones (in)	At Least : No More Than : Available Range: 1.25 to 6.8125
T - Bearing Width across Cones (mm)	At Least : No More Than : Available Range: 31.75 to 173.038
Max Shaft Fillet Radius (in) ⁵	At Least : No More Than : Available Range: 0.03 to 0.27
Max Shaft Fillet Radius (mm) ⁶	At Least : No More Than : Available Range: 0.8 to 6.8
Max Housing Fillet Radius (in) ⁷	At Least : No More Than : Available Range: 0.02 to 0.09
Max Housing Fillet Radius (mm) ⁸	At Least : No More Than : Available Range: 0.4 to 2.3
Outer Ring Width (C) (in)	At Least : No More Than : Available Range: 0.9688 to 6.375
Outer Ring Width (C) (mm)	At Least : No More Than : Available Range: 24.608 to 161.925

Ratings

C1 - Dynamic Radial Rating (1 million revolutions) (lbf) ⁹	At Least : No More Than : Available Range: 10500 to 605000
C1 - Dynamic Radial Rating (1 million revolutions) (N) ¹⁰	At Least : No More Than : Available Range: 46500 to 2690000
C_a90 - Dynamic Thrust Rating (90 million revolutions) (lbf) ¹¹	At Least : No More Than : Available Range: 952 to 65900
C_a90 - Dynamic Thrust Rating (90 million revolutions) (N) ¹²	At Least : No More Than : Available Range: 4230 to 245000

¹ Based on 90 x 10⁶ revolutions L₁₀ life, for The Timken Company life calculation method. C₉₀ and C_a90 are radial and thrust values.
² Based on 90 x 10⁶ revolutions L₁₀ life, for The Timken Company life calculation method. C₉₀ and C_a90 are radial and thrust values.
³ Based on 90 x 10⁶ revolutions L₁₀ life, for The Timken Company life calculation method. C₉₀ and C_a90 are radial and thrust values for a single-row, C₉₀₍₂₎ is the two-row radial value.
⁴ Based on 90 x 10⁶ revolutions L₁₀ life, for The Timken Company life calculation method. C₉₀ and C_a90 are radial and thrust values for a single-row, C₉₀₍₂₎ is the two-row radial value.
⁵ These maximum fillet radii will be cleared by the bearing corners.
⁶ These maximum fillet radii will be cleared by the bearing corners.
⁷ These maximum fillet radii will be cleared by the bearing corners.
⁸ These maximum fillet radii will be cleared by the bearing corners.
⁹ Based on 1 x 10⁶ revolutions L₁₀ life, for the ISO life calculation method.
¹⁰ Based on 1 x 10⁶ revolutions L₁₀ life, for the ISO life calculation method.
¹¹ Based on 90 x 10⁶ revolutions L₁₀ life, for The Timken Company life calculation method. C₉₀ and C_a90 are radial and thrust values for a single-row, C₉₀₍₂₎ is the two-row radial value.
¹² Based on 90 x 10⁶ revolutions L₁₀ life, for The Timken Company life calculation method. C₉₀ and C_a90 are radial and thrust values for a single-row, C₉₀₍₂₎ is the two-row radial value.

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