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Description
Brand - TIMKEN
Item Number - NP771673/NP725758 TIMKEN
Also Known As - NP771673 - NP725758
Category - Single Row Tapered Roller Bearing (TS Type)
Bore Diameter (d) mm - 360.4
Bore Diameter (d) inch - 14.189
Outer Diameter (D) mm - 510
Outer Diameter (D) inch - 20.0787
Width (T) mm - 88
Width (T) inch - 3.4646
Dynamic Load Rating (C1) N - 1870000
Dynamic Load Rating (C1) lbf - 421000
Factor (e) - 0.31
Factor (Y) - 1.95
Basic Dynamic Radial Load Rating (90 Million Revolution) (C90) N - 485000
Basic Dynamic Radial Load Rating (90 Million Revolution) (C90) lbf - 109000
Basic Dynamic Thrust Load Rating (90 Million Revolution) (Ca90) N - 255000
Basic Dynamic Thrust Load Rating (90 Million Revolution) (Ca90) lbf - 57300
Ratio of Basic Dynamic Radial Load Rating to Basic Dynamic Thrust Rating (K) - 1.9
Basic Static Radial Load Rating (C0) N - 3550000
Basic Static Radial Load Rating (C0) lbf - 798000
Cone Width (B) mm - 103
Cone Width (B) inch - 4.0551
Cup Width (C) mm - 72
Cup Width (C) inch - 2.8346
Effective Center Location (a) mm - -4.1
Effective Center Location (a) inch - -0.16
Maximum Shaft Fillet Radius (R) mm - 6
Maximum Shaft Fillet Radius (R) inch - 0.24
Cone Frontface Backing Diameter (da) mm - 382
Cone Frontface Backing Diameter (da) inch - 15.04
Cone Backface Backing Diameter (db) mm - 391
Cone Backface Backing Diameter (db) inch - 15.39
Max Housing Fillet Radius (r) mm - 2.5
Max Housing Fillet Radius (r) inch - 0.1
Cup Frontface Backing Diameter (Da) mm - 481
Cup Frontface Backing Diameter (Da) inch - 18.94
Cup Backface Backing Diameter (Db) mm - 473
Cup Backface Backing Diameter (Db) inch - 18.62
Cage-Cone Backface Clearance (Aa) mm - 4.9
Cage-Cone Backface Clearance (Aa) inch - 0.19
Cage-Cone Frontface Clearance (Ab) mm - 4.9
Cage-Cone Frontface Clearance (Ab) inch - 0.19
Geometry Factor (G1) - 3826.7
Geometry Factor (G2) - 375.8
Geometry Factor (Cg) - 0.1968
Weight (kg) - 58.62
Weight (lbs) - 129.23
Inner Part Number - NP771673
Outer Part Number - NP725758
TS - Single Row Tapered Roller Bearing
** Images are for representation purposes only
