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Description
Brand - TIMKEN
Item Number - M249749H/M249710X TIMKEN
Also Known As - M249749H - M249710X
Category - Single Row Tapered Roller Bearing (TS Type)
Bore Diameter (d) mm - 254
Bore Diameter (d) inch - 10
Outer Diameter (D) mm - 358.775
Outer Diameter (D) inch - 14.125
Width (T) mm - 71.438
Width (T) inch - 2.8125
Dynamic Load Rating (C1) N - 1150000
Dynamic Load Rating (C1) lbf - 258000
Factor (e) - 0.33
Factor (Y) - 1.8
Basic Dynamic Radial Load Rating (90 Million Revolution) (C90) N - 297000
Basic Dynamic Radial Load Rating (90 Million Revolution) (C90) lbf - 66900
Basic Dynamic Thrust Load Rating (90 Million Revolution) (Ca90) N - 169000
Basic Dynamic Thrust Load Rating (90 Million Revolution) (Ca90) lbf - 38100
Ratio of Basic Dynamic Radial Load Rating to Basic Dynamic Thrust Rating (K) - 1.76
Basic Static Radial Load Rating (C0) N - 1850000
Basic Static Radial Load Rating (C0) lbf - 416000
Cone Width (B) mm - 71.438
Cone Width (B) inch - 2.8125
Cup Width (C) mm - 53.975
Cup Width (C) inch - 2.125
Effective Center Location (a) mm - -6.9
Effective Center Location (a) inch - -0.27
Maximum Shaft Fillet Radius (R) mm - 3.5
Maximum Shaft Fillet Radius (R) inch - 0.14
Cone Frontface Backing Diameter (da) mm - 272
Cone Frontface Backing Diameter (da) inch - 10.71
Cone Backface Backing Diameter (db) mm - 276
Cone Backface Backing Diameter (db) inch - 10.87
Max Housing Fillet Radius (r) mm - 3.3
Max Housing Fillet Radius (r) inch - 0.13
Cup Frontface Backing Diameter (Da) mm - 343
Cup Frontface Backing Diameter (Da) inch - 13.5
Cup Backface Backing Diameter (Db) mm - 335
Cup Backface Backing Diameter (Db) inch - 13.19
Cage-Cone Backface Clearance (Aa) mm - 7.9
Cage-Cone Backface Clearance (Aa) inch - 0.31
Cage-Cone Frontface Clearance (Ab) mm - 3.1
Cage-Cone Frontface Clearance (Ab) inch - 0.13
Geometry Factor (G1) - 1626
Geometry Factor (G2) - 173
Geometry Factor (Cg) - 0.1526
Weight (kg) - 21.69
Weight (lbs) - 47.82
Inner Part Number - M249749H
Outer Part Number - M249710X
TS - Single Row Tapered Roller Bearing
** Images are for representation purposes only
