45289/45221 (X1S-45289 / Y1S-45221) TIMKEN

Brand - TIMKEN
Item Number - 45289/45221 (X1S-45289 / Y1S-45221) TIMKEN
Also Known As - 45289 - 45221 (X1S-45289 - Y1S-45221)
Category - Double Row Tapered Roller Bearing (2TS-IM Type)
Bore Diameter (d) mm - 57.15
Bore Diameter (d) inch - 2.25
Outer Diameter (D) mm - 104.775
Outer Diameter (D) inch - 4.125
Width (T) mm - 163.512
Width (T) inch - 6.4375
Width (C) mm - 150.812
Width (C) inch - 5.9375
Dynamic Radial Rating (C1) N - 267000
Dynamic Radial Rating (C1) lbf - 60000
Factor (e) - 0.33
Factor (Y1) - 2.03
Factor (Y2) - 3.02
Dynamic Radial Rating (90 million revolutions) (C90) N - 39700
Dynamic Radial Rating (90 million revolutions) (C90) lbf - 8930
Basic Dynamic Thrust Load Rating (90 Million Revolution) (Ca90) N - 22600
Basic Dynamic Thrust Load Rating (90 Million Revolution) (Ca90) lbf - 5090
Dynamic Radial Rating (Two-Row, 90 million revolutions) (C90(2)) N - 69200
Dynamic Radial Rating (Two-Row, 90 million revolutions) (C90(2)) lbf - 15600
Ratio of Basic Dynamic Radial Load Rating to Basic Dynamic Thrust Rating (K) - 1.76
Maximum Shaft Fillet Radius (R) mm - 0.8
Maximum Shaft Fillet Radius (R) inch - 0.03
Backing Shoulder Diameter (db) mm - 65
Backing Shoulder Diameter (db) inch - 2.56
Maximum Housing Fillet Radius (r) mm - 0.8
Maximum Housing Fillet Radius (r) inch - 0.03
Cup Frontface Backing Diameter (Da) mm - 99
Cup Frontface Backing Diameter (Da) inch - 3.9
Weight (kg) - 4.6
Weight (lbs) - 10.15
Inner Spacer - X1S-45289
Outer Spacer - Y1S-45221
Inner Part Number - 45289
Outer Part Number - 45221
2TS-IM - Two Single-Row Bearings with an Inner-Ring and Outer-Ring Spacer, Indirect Mounting

** Images are for representation purposes only