Advanced Search On The Timken Company

Unit of Measure

Specifications

Cone Part Number
Cup Part Number
Inner Spacer Part Number
Outer Spacer Part Number
Snap Ring Part Number

Dimensions

d - Bore (mm)	At Least : No More Than : Available Range: 45 to 190
d - Bore (in)	At Least : No More Than : Available Range: 1.7717 to 7.4803
D - Cup Outer Diameter (mm)	At Least : No More Than : Available Range: 82 to 260
D - Cup Outer Diameter (in)	At Least : No More Than : Available Range: 3.2283 to 10.2362
T - Width (mm)	At Least : No More Than : Available Range: 49 to 128.867
T - Width (in)	At Least : No More Than : Available Range: 1.9291 to 5.0735
C - Width (mm)	At Least : No More Than : Available Range: 39.425 to 113.337
C - Width (in)	At Least : No More Than : Available Range: 1.5522 to 4.4621

Abutment and Fillet Dimensions

R - Cone Backface "To Clear" Radius (mm) ¹	At Least : No More Than : Available Range: 1.02 to 5.08
R - Cone Backface "To Clear" Radius (in) ²	At Least : No More Than : Available Range: 0.04 to 0.2
r - Cup Backface "To Clear" Radius (mm) ³	At Least : No More Than : Available Range: 0.3 to 1.5
r - Cup Backface "To Clear" Radius (in) ⁴	At Least : No More Than : Available Range: 0.01 to 0.06

Basic Load Ratings

C90 - Dynamic Radial Rating (90 million revolutions) (N) ⁵	At Least : No More Than : Available Range: 25000 to 106000
C90 - Dynamic Radial Rating (90 million revolutions) (lbf) ⁶	At Least : No More Than : Available Range: 5610 to 23800
C1 - Dynamic Radial Rating (1 million revolutions) (N) ⁷	At Least : No More Than : Available Range: 168000 to 712000
C1 - Dynamic Radial Rating (1 million revolutions) (lbf) ⁸	At Least : No More Than : Available Range: 37700 to 160000
C_a90 - Dynamic Thrust Rating (90 million revolutions) (N) ⁹	At Least : No More Than : Available Range: 13000 to 87200
C_a90 - Dynamic Thrust Rating (90 million revolutions) (lbf) ¹⁰	At Least : No More Than : Available Range: 2930 to 19600
C90₍₂₎ - Dynamic Radial Rating (Two-Row, 90 million revolutions) (N) ¹¹	At Least : No More Than : Available Range: 43500 to 185000
C90₍₂₎ - Dynamic Radial Rating (Two-Row, 90 million revolutions) (lbf) ¹²	At Least : No More Than : Available Range: 9770 to 41500

Factors

e - ISO Factor ¹³	At Least : No More Than : Available Range: 0.31 to 0.87
Y1 - ISO Factor ¹⁴	At Least : No More Than : Available Range: 0.78 to 2.21
Y2 - ISO Factor ¹⁵	At Least : No More Than : Available Range: 1.16 to 3.29

¹ These maximum fillet radii will be cleared by the bearing corners.
² These maximum fillet radii will be cleared by the bearing corners.
³ These maximum fillet radii will be cleared by the bearing corners.
⁴ These maximum fillet radii will be cleared by the bearing corners.
⁵ Based on 90 x 10⁶ revolutions L₁₀ life, for The Timken Company life calculation method. C₉₀ and C_a90 are radial and thrust values.
⁶ Based on 90 x 10⁶ revolutions L₁₀ life, for The Timken Company life calculation method. C₉₀ and C_a90 are radial and thrust values.
⁷ Based on 1 x 10⁶ revolutions L₁₀ life, for the ISO life calculation method.
⁸ Based on 1 x 10⁶ revolutions L₁₀ life, for the ISO life calculation method.
⁹ 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.
¹⁰ 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.
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.
¹³ These factors apply for both inch and metric calculations. Consult your Timken representative for instruction on use.
¹⁴ These factors apply for both inch and metric calculations. Consult your Timken representative for instruction on use.
¹⁵ These factors apply for both inch and metric calculations. Consult your Timken representative for instruction on use.

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No Preference
JH211749
JH217249
JH307749
JH415647
JHM318448
JHM516849
JHM522649
JHM534149
JHM720249
JHM807045
JLM104948
JLM506849
JLM508748
JLM710949C
JLM714149
JLM813049
JM205149
JM207049
JM511946
JM515649
JM612949
JM714249
JM716649
JM718149
JM719149
JM720249
JM734449
JM736149
JM738249
JM822049
JW4549

No Preference
JH211710
JH217210
JH307710
JH415610
JHM318410
JHM516810
JHM522610
JHM534110
JHM720210
JHM807012
JLM104910
JLM506810
JLM508710
JLM710910
JLM714110
JLM813010
JM205110
JM207010
JM511910
JM515610
JM612910
JM714210
JM716610
JM718110
JM719113
JM720210
JM734410
JM736110
JM738210
JM822010
JW4510

No Preference
H211749XS
H217249XS
H307749XR
H307749XS
H415647XS
HM318448XS
HM516849XB
HM516849XS
HM522649XE
HM522649XS
HM534149XS
HM807045XS
JX8599AI
JXH10010A
JXH11010A
JXH6558A
K983135
LM104948XS
LM506849XS
LM508748XS
LM710949XS
LM714149XS
LM813049XS
M205149XS
M207049XS
M511946XS
M515649XS
M612949XS
M714249XS
M716649XS
M718149XA
M718149XS
M719149XS
M734449XS
M736149XS
M738249XS

No Preference
H211710ES
H217210ES
H307710ER
H307710ES
H415610ES
HM318410ES
HM516810EB
HM516810ES
HM522610ES
HM534110ES
HM720210ES
HM807012ES
JYH11058RSR
K998908
LM104910ES
LM506810ES
LM508710ES
LM710910ES
LM714110ES
LM813010ES
M205110ES
M207010ES
M511910ES
M515610ES
M612910ES
M714210ES
M716610ES
M718110ES
M719113ES
M720210ES
M734410ES
M736110ES
M738210ES
M822010ES

No Preference
K444653R
K516778R
K516800R
K518333R
K518334R
K518335R
K518419R
K518771R
K518772R
K518773R
K518779R
K518781R
K523970R
K524105R
K524112R
K524653R
K524660R
K525362R
K525377R
K525378R
K928956