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Description
Brand - TIMKEN
Item Number - 27680/27620 TIMKEN
Also Known As - 27680 - 27620
Category - Single Row Tapered Roller Bearing (TS Type)
Bore Diameter (d) mm - 73.025
Bore Diameter (d) inch - 2.875
Outer Diameter (D) mm - 125.412
Outer Diameter (D) inch - 4.9375
Width (T) mm - 25.4
Width (T) inch - 1
Dynamic Load Rating (C1) N - 117000
Dynamic Load Rating (C1) lbf - 26300
Factor (e) - 0.42
Factor (Y) - 1.44
Basic Dynamic Radial Load Rating (90 Million Revolution) (C90) N - 30400
Basic Dynamic Radial Load Rating (90 Million Revolution) (C90) lbf - 6830
Basic Dynamic Thrust Load Rating (90 Million Revolution) (Ca90) N - 21600
Basic Dynamic Thrust Load Rating (90 Million Revolution) (Ca90) lbf - 4860
Ratio of Basic Dynamic Radial Load Rating to Basic Dynamic Thrust Rating (K) - 1.4
Basic Static Radial Load Rating (C0) N - 178000
Basic Static Radial Load Rating (C0) lbf - 39900
Cone Width (B) mm - 25.4
Cone Width (B) inch - 1
Cup Width (C) mm - 19.845
Cup Width (C) inch - 0.7813
Effective Center Location (a) mm - 0.5
Effective Center Location (a) inch - 0.02
Maximum Shaft Fillet Radius (R) mm - 3.5
Maximum Shaft Fillet Radius (R) inch - 0.14
Cone Frontface Backing Diameter (da) mm - 82
Cone Frontface Backing Diameter (da) inch - 3.23
Cone Backface Backing Diameter (db) mm - 88
Cone Backface Backing Diameter (db) inch - 3.46
Max Housing Fillet Radius (r) mm - 1.5
Max Housing Fillet Radius (r) inch - 0.06
Cup Frontface Backing Diameter (Da) mm - 120
Cup Frontface Backing Diameter (Da) inch - 4.72
Cup Backface Backing Diameter (Db) mm - 115
Cup Backface Backing Diameter (Db) inch - 4.53
Cage-Cone Backface Clearance (Aa) mm - 1.5
Cage-Cone Backface Clearance (Aa) inch - 0.06
Cage-Cone Frontface Clearance (Ab) mm - 1.7
Cage-Cone Frontface Clearance (Ab) inch - 0.07
Geometry Factor (G1) - 98.2
Geometry Factor (G2) - 41.8
Geometry Factor (Cg) - 0.1198
Weight (kg) - 1.29
Weight (lbs) - 2.85
Inner Part Number - 27680
Outer Part Number - 27620
TS - Single Row Tapered Roller Bearing
** Images are for representation purposes only
