637/632D TIMKEN

Brand - TIMKEN
Item Number - 637/632D TIMKEN
Also Known As - 637 - 632D
Category - Double Row Tapered Roller Bearing (TDO Type)
Bore Diameter (d) mm - 60.325
Bore Diameter (d) inch - 2.375
Outer Diameter (D) mm - 136.525
Outer Diameter (D) inch - 5.375
Bearing Width across Cones (T) mm - 95.25
Bearing Width across Cones (T) inch - 3.75
Double Outer Ring Width (C) mm - 76.2
Double Outer Ring Width (C) inch - 3
Dynamic Load Rating (C1) N - 406000
Dynamic Load Rating (C1) lbf - 91200
Factor (e) - 0.36
Factor (Y1) - 1.86
Factor (Y2) - 2.78
Dynamic Radial Rating (One-Row, 90 million revolutions) (C90) N - 60400
Dynamic Radial Rating (One-Row, 90 million revolutions) (C90) lbf - 13600
Dynamic Thrust Rating (90 million revolutions) (Ca90) N - 37400
Dynamic Thrust Rating (90 million revolutions) (Ca90) lbf - 8420
Dynamic Radial Rating (Two-Row, 90 million revolutions) (C90(2)) N - 105000
Dynamic Radial Rating (Two-Row, 90 million revolutions) (C90(2)) lbf - 23600
Ratio of Basic Dynamic Radial Load Rating to Basic Dynamic Thrust Rating (K) - 1.61
Maximum Shaft Fillet Radius (R) mm - 3.5
Maximum Shaft Fillet Radius (R) inch - 0.14
Cone Backface Backing Diameter (db) mm - 78
Cone Backface Backing Diameter (db) inch - 3.07
Maximum Housing Fillet Radius (r) mm - 1.5
Maximum Housing Fillet Radius (r) inch - 0.06
Cup Frontface Backing Diameter (Da) mm - 125
Cup Frontface Backing Diameter (Da) inch - 4.92
Geometry Factor (G1) - 106.4
Geometry Factor (G2) - 21
Geometry Factor (Cg) - 0.0814
Bearing Weight (kg) - 6.55
Bearing Weight (lbs) - 14.4
Inner Part Number - 637
Outer Part Number - 632D
TDO - Single Piece (Double) Outer Ring and Two Single Inner Rings

** Images are for representation purposes only