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Description
Brand - TIMKEN
Item Number - JM238848/M238810 TIMKEN
Also Known As - JM238848 - M238810
Category - Single Row Tapered Roller Bearing (TS Type)
Bore Diameter (d) mm - 190
Bore Diameter (d) inch - 7.4803
Outer Diameter (D) mm - 269.875
Outer Diameter (D) inch - 10.625
Width (T) mm - 55.563
Width (T) inch - 2.1875
Dynamic Load Rating (C1) N - 548000
Dynamic Load Rating (C1) lbf - 123000
Factor (e) - 0.33
Factor (Y) - 1.8
Basic Dynamic Radial Load Rating (90 Million Revolution) (C90) N - 142000
Basic Dynamic Radial Load Rating (90 Million Revolution) (C90) lbf - 32000
Basic Dynamic Thrust Load Rating (90 Million Revolution) (Ca90) N - 80900
Basic Dynamic Thrust Load Rating (90 Million Revolution) (Ca90) lbf - 18200
Ratio of Basic Dynamic Radial Load Rating to Basic Dynamic Thrust Rating (K) - 1.76
Basic Static Radial Load Rating (C0) N - 999000
Basic Static Radial Load Rating (C0) lbf - 225000
Cone Width (B) mm - 55.562
Cone Width (B) inch - 2.1875
Cup Width (C) mm - 42.862
Cup Width (C) inch - 1.6875
Effective Center Location (a) mm - -6.1
Effective Center Location (a) inch - -0.24
Maximum Shaft Fillet Radius (R) mm - 3
Maximum Shaft Fillet Radius (R) inch - 0.12
Cone Frontface Backing Diameter (da) mm - 203
Cone Frontface Backing Diameter (da) inch - 7.99
Cone Backface Backing Diameter (db) mm - 206
Cone Backface Backing Diameter (db) inch - 8.11
Max Housing Fillet Radius (r) mm - 3.3
Max Housing Fillet Radius (r) inch - 0.13
Cup Frontface Backing Diameter (Da) mm - 256
Cup Frontface Backing Diameter (Da) inch - 10.08
Cup Backface Backing Diameter (Db) mm - 250
Cup Backface Backing Diameter (Db) inch - 9.84
Cage-Cone Backface Clearance (Aa) mm - 5.8
Cage-Cone Backface Clearance (Aa) inch - 0.23
Cage-Cone Frontface Clearance (Ab) mm - 2.1
Cage-Cone Frontface Clearance (Ab) inch - 0.09
Geometry Factor (G1) - 788.3
Geometry Factor (G2) - 118.1
Geometry Factor (Cg) - 0.1201
Weight (kg) - 9.51
Weight (lbs) - 20.96
Inner Part Number - JM238848
Outer Part Number - M238810
TS - Single Row Tapered Roller Bearing
** Images are for representation purposes only
