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Description
Brand - TIMKEN
Item Number - 4388/4335 TIMKEN
Also Known As - 4388 - 4335
Category - Single Row Tapered Roller Bearing (TS Type)
Bore Diameter (d) mm - 41.275
Bore Diameter (d) inch - 1.625
Outer Diameter (D) mm - 90.488
Outer Diameter (D) inch - 3.5625
Width (T) mm - 39.688
Width (T) inch - 1.5625
Dynamic Load Rating (C1) N - 199000
Dynamic Load Rating (C1) lbf - 44700
Factor (e) - 0.28
Factor (Y) - 2.11
Basic Dynamic Radial Load Rating (90 Million Revolution) (C90) N - 51500
Basic Dynamic Radial Load Rating (90 Million Revolution) (C90) lbf - 11600
Basic Dynamic Thrust Load Rating (90 Million Revolution) (Ca90) N - 25100
Basic Dynamic Thrust Load Rating (90 Million Revolution) (Ca90) lbf - 5640
Ratio of Basic Dynamic Radial Load Rating to Basic Dynamic Thrust Rating (K) - 2.05
Basic Static Radial Load Rating (C0) N - 204000
Basic Static Radial Load Rating (C0) lbf - 45900
Cone Width (B) mm - 40.386
Cone Width (B) inch - 1.59
Cup Width (C) mm - 33.338
Cup Width (C) inch - 1.3125
Effective Center Location (a) mm - -15
Effective Center Location (a) inch - -0.59
Maximum Shaft Fillet Radius (R) mm - 3.5
Maximum Shaft Fillet Radius (R) inch - 0.14
Cone Frontface Backing Diameter (da) mm - 52
Cone Frontface Backing Diameter (da) inch - 2.05
Cone Backface Backing Diameter (db) mm - 60
Cone Backface Backing Diameter (db) inch - 2.36
Max Housing Fillet Radius (r) mm - 3.3
Max Housing Fillet Radius (r) inch - 0.13
Cup Frontface Backing Diameter (Da) mm - 85
Cup Frontface Backing Diameter (Da) inch - 3.35
Cup Backface Backing Diameter (Db) mm - 77
Cup Backface Backing Diameter (Db) inch - 3.03
Cage-Cone Backface Clearance (Aa) mm - 2.2
Cage-Cone Backface Clearance (Aa) inch - 0.09
Cage-Cone Frontface Clearance (Ab) mm - 0.6
Cage-Cone Frontface Clearance (Ab) inch - 0.03
Geometry Factor (G1) - 52.9
Geometry Factor (G2) - 14.3
Geometry Factor (Cg) - 0.0872
Weight (kg) - 1.24
Weight (lbs) - 2.74
Inner Part Number - 4388
Outer Part Number - 4335
TS - Single Row Tapered Roller Bearing
** Images are for representation purposes only
