Description
Brand - TIMKEN
Item Number - X30309M/Y30309M (JY10099R) TIMKEN
Also Known As - X30309M - Y30309M (JY10099R)
Category - Double Row Tapered Roller Bearing (2TS-DM Type)
Bore Diameter (d) mm - 45
Bore Diameter (d) inch - 1.7717
Outer Diameter (D) mm - 100
Outer Diameter (D) inch - 3.937
Width (T) mm - 54.5
Width (T) inch - 2.1457
Width (B) mm - 50
Width (B) inch - 1.9686
Dynamic Radial Rating (C1) N - 225000
Dynamic Radial Rating (C1) lbf - 50500
Factor (e) - 0.35
Factor (Y1) - 1.96
Factor (Y2) - 2.91
Dynamic Radial Rating (90 million revolutions) (C90) N - 33500
Dynamic Radial Rating (90 million revolutions) (C90) lbf - 7530
Basic Dynamic Thrust Load Rating (90 Million Revolution) (Ca90) N - 19800
Basic Dynamic Thrust Load Rating (90 Million Revolution) (Ca90) lbf - 4450
Dynamic Radial Rating (Two-Row, 90 million revolutions) (C90(2)) N - 58300
Dynamic Radial Rating (Two-Row, 90 million revolutions) (C90(2)) lbf - 13100
Ratio of Basic Dynamic Radial Load Rating to Basic Dynamic Thrust Rating (K) - 1.69
Maximum Shaft Fillet Radius (R) mm - 0.5
Maximum Shaft Fillet Radius (R) inch - 0.02
Backing Shoulder Diameter (db) mm - 56
Backing Shoulder Diameter (db) inch - 2.2
Maximum Housing Fillet Radius (r) mm - 1.5
Maximum Housing Fillet Radius (r) inch - 0.06
Cup Frontface Backing Diameter (Da) mm - 89
Cup Frontface Backing Diameter (Da) inch - 3.5
Weight (kg) - 2.11
Weight (lbs) - 4.64
Outer Spacer - JY10099R
Inner Part Number - X30309M
Outer Part Number - Y30309M
2TS-DM - Two Single-Row Bearings with an Inner-Ring and Outer-Ring Spacer, Direct Mounting
** Images are for representation purposes only
