74510D/74850 TIMKEN

Brand - TIMKEN
Item Number - 74510D/74850 TIMKEN
Also Known As - 74510D - 74850
Category - Double Row Tapered Roller Bearing (TDI Type)
Bore Diameter (d) mm - 130.005
Bore Diameter (d) inch - 5.1183
Outer Diameter (D) mm - 215.9
Outer Diameter (D) inch - 8.5
Bearing Width across Cups (T) mm - 123.825
Bearing Width across Cups (T) inch - 4.875
Double Cone Width (B) mm - 123.825
Double Cone Width (B) inch - 4.875
Dynamic Radial Rating (Two-Row, 1 million revolutions) (C1) N - 665000
Dynamic Radial Rating (Two-Row, 1 million revolutions) (C1) lbf - 150000
Factor (e) - 0.5
Factor (Y1) - 1.4
Factor (Y2) - 2.1
Dynamic Radial Rating (One-Row, 90 million revolutions) (C90) N - 99000
Dynamic Radial Rating (One-Row, 90 million revolutions) (C90) lbf - 22300
Dynamic Thrust Rating (90 million revolutions) (Ca90) N - 82600
Dynamic Thrust Rating (90 million revolutions) (Ca90) lbf - 18600
Dynamic Radial Rating (Two-Row, 90 million revolutions) (C90(2)) N - 172000
Dynamic Radial Rating (Two-Row, 90 million revolutions) (C90(2)) lbf - 38800
Ratio of Basic Dynamic Radial Load Rating to Basic Dynamic Thrust Rating (K) - 1.2
Maximum Shaft Fillet Radius (R) mm - 1.5
Maximum Shaft Fillet Radius (R) inch - 0.06
Cone Frontface Backing Diameter (da) mm - 146
Cone Frontface Backing Diameter (da) inch - 5.75
Maximum Housing Fillet Radius (r) mm - 3.3
Maximum Housing Fillet Radius (r) inch - 0.13
Cup Backface Backing Diameter (Db) mm - 196
Cup Backface Backing Diameter (Db) inch - 7.72
Geometry Factor (G1) - 362.9
Geometry Factor (G2) - 68.5
Geometry Factor (Cg) - 0.1338
Weight (kg) - 17.45
Weight (lbs) - 38.46
Inner Part Number - 74510D
Outer Part Number - 74850
TDI - Double Inner Ring

** Images are for representation purposes only