Send a copy via email:
By entering your email, you agree that SANTENT can see it and contact you.
Or download now
Open here
Description
Brand - TIMKEN
Item Number - 80780/80720 TIMKEN
Also Known As - 80780 - 80720
Category - Single Row Tapered Roller Bearing (TS Type)
Bore Diameter (d) mm - 635
Bore Diameter (d) inch - 25
Outer Diameter (D) mm - 736.6
Outer Diameter (D) inch - 29
Width (T) mm - 57.15
Width (T) inch - 2.25
Dynamic Load Rating (C1) N - 654000
Dynamic Load Rating (C1) lbf - 147000
Factor (e) - 0.44
Factor (Y) - 1.37
Basic Dynamic Radial Load Rating (90 Million Revolution) (C90) N - 169000
Basic Dynamic Radial Load Rating (90 Million Revolution) (C90) lbf - 38100
Basic Dynamic Thrust Load Rating (90 Million Revolution) (Ca90) N - 127000
Basic Dynamic Thrust Load Rating (90 Million Revolution) (Ca90) lbf - 28600
Ratio of Basic Dynamic Radial Load Rating to Basic Dynamic Thrust Rating (K) - 1.33
Basic Static Radial Load Rating (C0) N - 1830000
Basic Static Radial Load Rating (C0) lbf - 412000
Cone Width (B) mm - 53.975
Cone Width (B) inch - 2.125
Cup Width (C) mm - 41.275
Cup Width (C) inch - 1.625
Effective Center Location (a) mm - 69.3
Effective Center Location (a) inch - 2.73
Maximum Shaft Fillet Radius (R) mm - 3.3
Maximum Shaft Fillet Radius (R) inch - 0.13
Cone Frontface Backing Diameter (da) mm - 651
Cone Frontface Backing Diameter (da) inch - 25.63
Cone Backface Backing Diameter (db) mm - 654
Cone Backface Backing Diameter (db) inch - 25.75
Max Housing Fillet Radius (r) mm - 3.3
Max Housing Fillet Radius (r) inch - 0.13
Cup Frontface Backing Diameter (Da) mm - 717.8
Cup Frontface Backing Diameter (Da) inch - 28.26
Cup Backface Backing Diameter (Db) mm - 714
Cup Backface Backing Diameter (Db) inch - 28.11
Cage-Cone Backface Clearance (Aa) mm - 9.2
Cage-Cone Backface Clearance (Aa) inch - 0.36
Cage-Cone Frontface Clearance (Ab) mm - 0.2
Cage-Cone Frontface Clearance (Ab) inch - 0.01
Geometry Factor (G1) - 5883.6
Geometry Factor (G2) - 1625
Geometry Factor (Cg) - 0.2465
Weight (kg) - 33.83
Weight (lbs) - 74.57
Inner Part Number - 80780
Outer Part Number - 80720
TS - Single Row Tapered Roller Bearing
** Images are for representation purposes only
